noun🔗Share基础，根基 Something from which other things extend; a foundation."The house's foundation is the base upon which the entire structure is built. "房子的地基是整个建筑建立的基础。structurebuildingpositionessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基础，根据。 The starting point of a logical deduction or thought; basis."The base for my argument is that everyone deserves a fair chance in the job interview. "我论点的基础是每个人都应该在面试中获得公平的机会。logicphilosophytheorypointscienceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基地，军事基地。 A permanent structure for housing military personnel and material."The army base was a large, sprawling complex, housing hundreds of soldiers and their equipment. "那个军事基地是一个大型的、广阔的建筑群，容纳了数百名士兵和他们的装备。militarybuildingstructureareaplaceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share总部，基地，大本营。 The place where decisions for an organization are made; headquarters."The school's base is located in the main building, where the principal and teachers make important decisions. "学校的决策总部设在主楼，校长和老师们在那里做出重要决定。organizationbusinessgovernmentmilitaryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基础，基本要素 A basic but essential component or ingredient."Water is the base ingredient for most soups. "水是大多数汤的基础食材。partmaterialelementessentialChat with AIVocabulary GamePractice Reading
noun🔗Share媒染剂 A substance used as a mordant in dyeing."The artist used alum as a base to set the vibrant blue dye on the fabric. "艺术家用明矾作为媒染剂，使鲜艳的蓝色染料牢固地附着在布料上。materialsubstancechemistryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底霜，粉底。 Foundation: a cosmetic cream to make the face appear uniform."She applied a light base to her face before going to school. "她上学前在脸上涂了一层薄薄的底霜。appearancebodyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share碱, 碱性物质。 Any of a class of generally water-soluble compounds, having bitter taste, that turn red litmus blue, and react with acids to form salts."The chemist used a base to neutralize the acid spill in the lab. "化学家使用了一种碱性物质来中和实验室里溢出的酸。chemistrycompoundsubstanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基地，据点 Important areas in games and sports."The basketball team's base is their strong offensive strategy. "这支篮球队的强大进攻战术是他们的根本，也是他们的主要优势所在。(Zhè zhī lánqiú duì de qiángdà jìngōng zhànshù shì tāmen de gēnběn, yě shì tāmen de zhǔyào yōushì suǒzài.)sportgameareaessentialChat with AIVocabulary GamePractice Reading
noun🔗Share柱础，基座。 The lowermost part of a column, between the shaft and the pedestal or pavement."The architect carefully examined the base of the column before approving the design. "建筑师在批准设计方案前，仔细检查了柱子的柱础。architecturepartbuildingessentialChat with AIVocabulary GamePractice Reading
noun🔗Share碱基 A nucleotide's nucleobase in the context of a DNA or RNA biopolymer."The DNA molecule's base sequence determines the genetic instructions. "Dna分子的碱基序列决定了遗传指令。biochemistrybiologychemistryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基部，底部 The end of a leaf, petal or similar organ where it is attached to its support."The base of the flower petal was attached to the stem. "这朵花的花瓣基部连接在花茎上。plantpartbiologyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基极 The name of the controlling terminal of a bipolar transistor (BJT)."The engineer carefully adjusted the base of the transistor to control the output current. "工程师小心地调整了晶体管的基极，以控制输出电流。electronicstechnicalpartdeviceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底，底部。 The lowest side of a in a triangle or other polygon, or the lowest face of a cone, pyramid or other polyhedron laid flat."The base of the triangle on the worksheet was the shortest side. "工作纸上那个三角形的底边是最短的边。mathpartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share盾牌下部, 盾牌底部 The lowest third of a shield or escutcheon."The knight's shield had a faded, but still visible, base of dark blue. "骑士的盾牌下部是深蓝色的，颜色已经褪色，但仍然可见。heraldryartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底座，底部。 The lower part of the field. See escutcheon."The soccer team practiced kicking the ball from the base of the field. "足球队练习从球场的底线附近踢球。heraldrypartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底数 A number raised to the power of an exponent."The logarithm to base 2 of 8 is 3."以2为底，8的对数是3。mathnumberessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基，基底. The set of sets from which a topology is generated."The base set of shapes for the geometry class project includes squares, circles, and triangles. "几何课项目中的形状的基底集合包括正方形、圆形和三角形。maththeoryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底空间, 基空间 A topological space, looked at in relation to one of its covering spaces, fibrations, or bundles."The base of the coordinate system used in the math textbook example is a two-dimensional plane. "数学课本例题中使用的坐标系的底空间是一个二维平面。mathspaceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基，基底，基础。 A sequence of elements not jointly stabilized by any nontrivial group element."The base sequence of ingredients for the cake recipe is flour, sugar, and eggs. "做这个蛋糕的基本配方是面粉、糖和鸡蛋，缺一不可。mathgroupessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底座，支撑者 (acrobatics, cheerleading) In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground."The base held the flyer steady during the acrobatic routine. "在杂技表演中，底座稳稳地支撑着飞人。sportpersonessentialChat with AIVocabulary GamePractice Reading
noun🔗Share词根，词干 A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached."The word "unhappy" has a base of "happy." "“Unhappy”这个词的词根是“happy”。grammarlinguisticswordessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底炮，下炮 The smallest kind of cannon."The history teacher showed us a small base, a type of very early cannon. "历史老师给我们展示了一个小型的底炮，那是一种非常早期的火炮。militaryweaponessentialChat with AIVocabulary GamePractice Reading
noun🔗Share马厩, 马棚 The housing of a horse."The stable owner meticulously cleaned the horse's base, ensuring a comfortable resting place. "马厩主人仔细地清扫着马的马棚，确保它有个舒适的休息场所。animalpartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share裙甲 (in the plural) A kind of skirt (often of velvet or brocade, but sometimes of mailed armour) which hung from the middle to about the knees, or lower."The historical costume exhibit featured several beautiful velvet bases, showcasing the style of the 17th-century court. "历史服装展展出了几件精美的天鹅绒裙甲，展现了 17 世纪宫廷的风格。appearancewearstylehistoryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share下摆，底边。 The lower part of a robe or petticoat."The tailor carefully measured the base of the bride's wedding gown to ensure a perfect fit. "裁缝仔细地测量了新娘婚纱的下摆，以确保完美合身。wearstyleappearanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share围裙 An apron."My grandmother wore a bright red base over her apron while she was cooking. "我奶奶做饭的时候，在围裙外面又套了一件鲜红色的围裙。wearitemessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基线，基准线。 A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a system of triangles."The surveyors used a precise base line to determine the location of the new school building. "测量员们使用一条精确的基线来确定新学校建筑的位置。technicalmathgeographypositionessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基本盘，铁票仓。 A group of voters who almost always support a single party's candidates for elected office."The mayor's base of support strongly favors the Republican party. "市长的基本盘强烈支持共和党。politicsgovernmentessentialChat with AIVocabulary GamePractice Reading
noun🔗Share经济基础 The forces and relations of production that produce the necessities and amenities of life."The base of our family's well-being is the combined efforts of everyone working together. "我们家庭幸福生活的经济基础是每个人共同努力的结果。economytheoryphilosophysocietystructuresystemessentialChat with AIVocabulary GamePractice Reading
noun🔗Share黏合剂，基料。 A material that holds paint or other materials together; a binder."The artist used a special base to mix the paint colors smoothly. "这位艺术家使用了一种特殊的基料来使颜料颜色混合得更加顺滑。materialsubstanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share底座，基座。 Short for base leg."My math homework problem asks for the length of the base leg of the triangle. "我的数学作业题要求解三角形底边的长度。nauticalsailingessentialChat with AIVocabulary GamePractice Reading
verb🔗Share奠定， 基于 To give as its foundation or starting point; to lay the foundation of."The teacher based her lesson on the students' previous knowledge. "老师的课是基于学生已有的知识来设计的。structureprocessessentialChat with AIVocabulary GamePractice Reading
verb🔗Share位于，坐落于。 To be located (at a particular place)."The bakery bases its operations at the corner of Main and Elm streets. "这家面包店的运营中心位于主街和榆树街的拐角处。placepositionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share托举, 底座 (acrobatics, cheerleading) To act as a base; to be the person supporting the flyer."The cheerleader will base herself on the other two girls to support the flyer during the routine. "在啦啦队表演中，这个啦啦队员将会站在另外两个女孩身上托举飞扬者。sportentertainmentessentialChat with AIVocabulary GamePractice Reading
noun🔗Share低音，基音。 A low spectrum of sound tones."Peter adjusted the equalizer on his audio equipment to emphasize the bass."彼得调整了他音响设备上的均衡器，以突出低音。soundmusicfrequencyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share低音部，低音。 A section of musical group that produces low-pitched sound, lower than the baritone and tenor."The conductor preferred to situate the bass in the middle rear, rather than to one side of the orchestra."指挥更喜欢把低音部安排在乐团后排的中间位置，而不是放在一侧。musicsoundgroupentertainmentessentialChat with AIVocabulary GamePractice Reading
noun🔗Share男低音，低音歌手 One who sings in the bass range."Halfway through middle school, Edgar morphed from a soprano to a bass, much to the amazement and amusement of his fellow choristers."上了初中一半的时候，埃德加的声音从女高音突然变成了男低音，让他的合唱团友们既惊讶又觉得有趣。musicpersonessentialChat with AIVocabulary GamePractice Reading
noun🔗Share贝斯，低音吉他 An instrument that plays in the bass range, in particular a double bass, bass guitar, electric bass or bass synthesiser."The musician swung the bass over his head like an axe and smashed it into the amplifier, creating a discordant howl of noise."那位乐手像挥舞斧头一样把贝斯抡过头顶，然后狠狠地砸向音箱，发出一阵刺耳的噪音。musicsoundentertainmentessentialChat with AIVocabulary GamePractice Reading
noun🔗Share低音谱号 The clef sign that indicates that the pitch of the notes is below middle C; a bass clef."The score had been written without the treble and bass, but it was easy to pick out which was which based on the location of the notes on the staff."乐谱上没有标明高音谱号和低音谱号，但是根据音符在五线谱上的位置，很容易分辨出哪个是哪个（谱号）。musicsignessentialChat with AIVocabulary GamePractice Reading
noun🔗Share根, 基础。 A root."The base of the tree is where the roots grow. "树的底部就是树根生长的地方。languagelinguisticswordstructureessentialChat with AIVocabulary GamePractice Reading
noun🔗Share词根，词源 A primitive word, from which other words may be derived."The word "photograph" is a base word from which we get "photographer" and "photography." ""Photograph"这个词是一个词根，我们可以从它衍生出"photographer"和"photography"这两个词。languagelinguisticswordessentialChat with AIVocabulary GamePractice Reading
noun🔗Share基数，底数。 The number of distinct symbols used to represent numbers in a particular base, as ten for decimal."The base-ten system, which uses the digits 0 through 9, is the most common way we represent numbers. "我们最常用的表示数字的方式是十进制系统，它的基数是十，使用从 0 到 9 这十个数字。mathnumbertechnicalcomputingessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share矮，低的 Low in height; short."The little girl's chair was quite base, barely reaching her knees. "那个小女孩的椅子非常矮，几乎只到她的膝盖。appearanceessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share低的，下层的。 Low in place or position."The base of the bookshelf is quite low, making it easy for young children to reach the books. "书架的底部很低，所以小孩子们很容易拿到书。positionappearanceessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share低级的，卑劣的 Of low value or degree."The student's essay received a base grade because the writing lacked depth and originality. "因为这篇作文缺乏深度和原创性，这名学生得了个很低的成绩。valuequalityessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share低级的，卑贱的。 Of low social standing or rank; vulgar, common."The new student's base mannerisms made her seem out of place in the exclusive school. "这个新学生低俗的举止让她在贵族学校里显得格格不入。societycharactermoralvalueattitudeessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share卑鄙，下流 Morally reprehensible, immoral; cowardly."His actions were base and dishonorable, betraying the trust his friends had placed in him. "他的行为卑鄙无耻，辜负了朋友们对他的信任。moralcharacteressentialChat with AIVocabulary GamePractice Reading
adjective🔗Share低劣，卑贱 Inferior; unworthy, of poor quality."The student's essay was considered base because it lacked originality and showed poor research skills. "这名学生的文章被认为是低劣的，因为它缺乏原创性，并且研究技巧很差.qualitycharactermoralvalueessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share卑贱的，劣等的. Designating those metals which are not classed as precious or noble."The construction project used base metals like iron and zinc, instead of the more expensive gold and platinum. "这个建筑工程使用了铁和锌这类卑贱的金属，而不是更昂贵的金和铂金。materialsubstancechemistryessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share低劣的，卑贱的 Alloyed with inferior metal; debased."base bullion"掺杂贱金属的劣质金锭valuemoralcharacteressentialChat with AIVocabulary GamePractice Reading
adjective🔗Share私生的，卑贱的 Of illegitimate birth; bastard."The base child was often excluded from school activities by other children. "这个私生的孩子常常被其他孩子排斥在学校活动之外。familycharactermoralsocietyhumanessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share庸俗的，低级的。 Not classical or correct."base Latin"庸俗的拉丁语 (Yōngsú de Lādīngyǔ)languagestyleessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share卑鄙，下贱。 Not held by honourable service."A base estate is one held by services not honourable, or held by villenage. Such a tenure is called base, or low, and the tenant is a base tenant."一种卑贱的地产是指通过不体面的劳役或者农奴身份获得的土地。这种保有权被称为卑贱的或低等的，而承租人则被称为卑贱的佃户。charactermoralvalueessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share低沉的，低音的。 Of sound, a voice or an instrument, low in pitch or frequency."The giant spoke in a deep, bass, rumbling voice that shook me to my boots."那个巨人用一种低沉、浑厚、轰隆隆的声音说话，震得我两腿发软。soundmusicfrequencyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share老家，据点 The game of prisoners' bars."My brother loves playing the base game after school. "我弟弟放学后最喜欢玩“老家”游戏了。gamesportessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareBastes，基站。 Acronym of building, antenna-tower, span, earth."The construction crew used the BASE jump site's coordinates to plan their work. "施工队使用了巴斯跳伞地点的基站坐标来计划他们的工作。architecturestructurebuildingtechnicalessentialChat with AIVocabulary GamePractice Reading
