noun🔗Share基础，根据地。 Something from which other things extend; a foundation."The school's new curriculum is built on strong bases of critical thinking and problem-solving. "这所学校的新课程建立在批判性思维和问题解决这两项坚实的基础之上。structurebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share基础，根据地 The starting point of a logical deduction or thought; basis."The teacher's explanation was a solid basis for understanding the math concept. "老师的解释是理解这个数学概念的坚实基础。logictheoryphilosophymindChat with AIVocabulary GamePractice Reading
noun🔗Share基地，军事基地 A permanent structure for housing military personnel and material."The army's new bases are located near the border. "军队的新军事基地位于边境附近。militarybuildingstructurewarChat 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 bases are located in the main building, where all important decisions are made. "这所学校的决策中心设在主楼，所有重要的决定都在那里做出。organizationbusinessstructureplaceChat with AIVocabulary GamePractice Reading
noun🔗Share基础，基本要素 A basic but essential component or ingredient."Good study habits are the bases for academic success. "良好的学习习惯是学业成功的基础。partitemthingChat with AIVocabulary GamePractice Reading
noun🔗Share媒染剂, 碱性媒染剂。 A substance used as a mordant in dyeing."The textile artist used special bases to set the vibrant colors in the fabric. "这位纺织艺术家使用特殊的碱性媒染剂来固定织物上鲜艳的色彩。materialsubstancechemistryChat with AIVocabulary GamePractice Reading
noun🔗Share粉底，底妆。 Foundation: a cosmetic cream to make the face appear uniform."Before applying makeup, she carefully applied a base to even out her skin tone. "化妆前，她仔细地涂上粉底，使肤色均匀。appearancestyleChat 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 scientist carefully measured the bases in the lab to determine their properties. "科学家在实验室里仔细测量了这些碱性物质，以确定它们的性质。chemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share基地，据点 Important areas in games and sports."The baseball team practiced hitting in the bases. "棒球队在垒位上练习击球。gamesportareaChat with AIVocabulary GamePractice Reading
noun🔗Share底座，基座 The lowermost part of a column, between the shaft and the pedestal or pavement."The architect carefully examined the bases of the building's pillars to ensure they were strong enough to support the weight above. "建筑师仔细检查了建筑物柱子的底座，以确保它们足够坚固，能够支撑上面的重量。architecturepartbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share碱基 A nucleotide's nucleobase in the context of a DNA or RNA biopolymer."The DNA bases adenine, guanine, cytosine, and thymine are important building blocks of our genetic code. "DNA的碱基腺嘌呤、鸟嘌呤、胞嘧啶和胸腺嘧啶是我们遗传密码的重要组成部分。biochemistrybiologychemistrystructuremedicinetechnicalChat 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 plant's delicate leaves had tiny bases, firmly attached to the stem. "这种植物娇嫩的叶子有着细小的基部，牢固地附着在茎上。plantpartbiologyChat with AIVocabulary GamePractice Reading
noun🔗Share基极，基区 The name of the controlling terminal of a bipolar transistor (BJT)."The engineer carefully checked the transistor's bases to ensure the circuit was working correctly. "工程师仔细检查了晶体管的基极，以确保电路正常工作。electronicstechnicalpartdeviceChat with AIVocabulary GamePractice Reading
noun🔗Share底边，基底 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 triangle's bases were painted a bright yellow. "这个三角形的底边被涂成了鲜艳的黄色。mathChat with AIVocabulary GamePractice Reading
noun🔗Share盾牌底端，下部。 The lowest third of a shield or escutcheon."The coat of arms showed a lion standing on its bases, a decorative portion at the bottom of the shield. "盾徽上画着一头狮子，它站在盾牌底端下部的装饰性部分上。heraldryartChat with AIVocabulary GamePractice Reading
noun🔗Share垒, 垒位 The lower part of the field. See escutcheon."The team practiced their batting drills in the bases of the baseball field. "这支队伍在棒球场的垒位上练习击球。heraldrysportplaceChat with AIVocabulary GamePractice Reading
noun🔗Share底数，基数。 A number raised to the power of an exponent."The logarithm to base 2 of 8 is 3."以2为底数的8的对数是3。mathnumberChat with AIVocabulary GamePractice Reading
noun🔗Share基，基底。 The set of sets from which a topology is generated."The professor explained that the bases for the geometry textbook's topology were the set of all points and lines in the plane. "教授解释说，这本几何教科书中拓扑的基底是平面上所有点和线的集合。maththeoryChat 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 mathematician studied the bases of the topological space representing different family structures. "这位数学家研究了代表不同家庭结构的拓扑空间的底空间/基空间。mathspaceChat with AIVocabulary GamePractice Reading
noun🔗Share基，基底. A sequence of elements not jointly stabilized by any nontrivial group element."The different math problems on the worksheet are separate bases; none of them are solved by the same method. "这张练习题上的不同数学题是各自独立的基底；没有哪两道题可以用同一种方法解决。mathgroupChat with AIVocabulary GamePractice Reading
noun🔗Share底座, 基座 (acrobatics, cheerleading) In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground."The cheerleading bases held the flyer steady as she did her back handspring. "啦啦队的底座队员稳稳地托住飞行动作的队员，让她完成了后手翻。sportpersonChat with AIVocabulary GamePractice Reading
noun🔗Share词根，语基 A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached."The word "unhappy" uses the base "happy" and the prefix "un-". ""Unhappy" 这个词以 "happy" 为词根，并加上前缀 "un-" 构成。grammarlinguisticswordChat with AIVocabulary GamePractice Reading
noun🔗Share炮座 The smallest kind of cannon."The small, portable bases were used for target practice at the school's outdoor range. "在学校的室外靶场，人们用小型便携的旋回炮进行射击练习。weaponmilitarynauticalhistoryChat with AIVocabulary GamePractice Reading
noun🔗Share马厩, 马棚 The housing of a horse."The stable owner carefully cleaned the horses' bases. "马厩主人仔细地清理了马儿们的马棚。animalbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share裙裾, 裙边 (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 different kinds of bases, including velvet ones and ones made of gleaming metal mail. "这个历史服装展览展出了几种不同的裙裾，包括天鹅绒材质的，以及用闪亮的金属锁甲制成的。appearancewearstylemilitaryhistoryChat with AIVocabulary GamePractice Reading
noun🔗Share下摆，底边 The lower part of a robe or petticoat."The tailor carefully measured the bases of the robe to ensure a comfortable fit. "裁缝仔细测量了长袍的下摆，以确保穿着舒适。wearstyleappearanceChat with AIVocabulary GamePractice Reading
noun🔗Share围裙，罩裙。 An apron."My grandmother wore a bright red apron; it was her favorite work bases. "我的奶奶总是穿着一件鲜红色的围裙；那是她最喜欢的干活罩裙。wearutensilChat 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 precise bases to accurately map the new park. "测量员们使用精确的基准线来准确绘制新公园的地图。technicalmathpositionChat 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 political party's strong base of voters consistently elects their candidates. "这个政党的强大基本盘/铁票仓始终如一地选举他们的候选人。politicsgovernmentgroupChat 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 family's financial bases, including their jobs and savings, determined how much they could afford for a vacation. "这个家庭的经济基础，包括他们的工作和存款，决定了他们能负担得起多少度假费用。economybusinessChat with AIVocabulary GamePractice Reading
noun🔗Share粘合剂，基料。 A material that holds paint or other materials together; a binder."The artist used a special acrylic base to mix with the paint. "这位艺术家用一种特殊的丙烯酸基料来混合颜料。materialartChat with AIVocabulary GamePractice Reading
noun🔗Share垒，垒位。 Short for base leg."The baseball player ran the bases quickly. "棒球运动员快速跑过了各个垒位。nauticalsailingChat 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's lecture based her explanation of fractions on examples of dividing cookies among classmates. "老师讲课时，基于把饼干分给同学们的例子来解释分数。theorysciencestructureChat with AIVocabulary GamePractice Reading
verb🔗Share位于，坐落于。 To be located (at a particular place)."The library bases its summer reading program at the town park. "图书馆的夏季阅读项目位于镇上的公园里。placepositionChat 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 the gymnast, supporting her as she does her aerials. "那个啦啦队员会托举体操运动员，在她做空中动作时支撑她。sportactionChat 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，为了突出低音。soundmusicfrequencyChat with AIVocabulary GamePractice Reading
noun🔗Share低音部，贝斯部。 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."指挥喜欢把低音部安排在乐队后排的中间位置，而不是放在一侧。musicsoundgroupentertainmentChat 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."到了初中一半的时候，埃德加的嗓音从女高音变成了男低音，这让他的合唱团友们既惊讶又觉得有趣。musicpersonentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Share低音，贝斯. 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举过头顶，然后砸向音箱，发出一阵刺耳的噪音。musicsoundentertainmentChat 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."乐谱上没有高音谱号和低音谱号，但根据音符在五线谱上的位置，很容易分辨出哪个是哪个。musicChat with AIVocabulary GamePractice Reading
noun🔗Share基础, 根基. A root."The plant's long roots and strong bases helped it survive the drought. "这种植物发达的根系和坚实的根基帮助它度过了干旱。partstructureChat with AIVocabulary GamePractice Reading
noun🔗Share词根，词源 A primitive word, from which other words may be derived.""The base word 'act' has many different bases, such as 'action,' 'actor,' and 'actively.'" "“act”这个词根有很多不同的派生词，比如“action”、“actor”和“actively”。linguisticswordChat 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 hexadecimal number system uses sixteen bases. "十六进制数字系统使用十六个基数。numbermathcomputingtechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share基础，基地，根据地 A physical base or foundation."The house's foundation, or bases, were built on solid rock. "这座房子的地基，也就是基础，是建在坚固的岩石上的。structurebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share基础，根据，论据。 A starting point, base or foundation for an argument or hypothesis."The teacher's lecture provided strong bases for our understanding of the historical event. "老师的讲座为我们理解这一历史事件提供了坚实的基础。theoryphilosophylogicChat with AIVocabulary GamePractice Reading
noun🔗Share基础，根据。 An underlying condition or circumstance."Poor attendance was a major base for the teacher's concerns about the student's progress. "出勤率低是老师担忧学生进步的主要原因和依据。conditionsituationaspectChat with AIVocabulary GamePractice Reading
noun🔗Share频率，基数。 A regular frequency."Cars must be checked on a yearly basis."车辆必须以年度为频率进行检查。frequencytimeChat with AIVocabulary GamePractice Reading
noun🔗Share基, 基底 In a vector space, a linearly independent set of vectors spanning the whole vector space."The set of equations representing the different ways a student can spend their time – studying, socializing, and sleeping – forms a complete set of bases for understanding their daily schedule. "代表学生如何分配时间的方程组，比如学习、社交和睡觉，构成了一个理解他们日常时间表的完整基底。mathspaceChat with AIVocabulary GamePractice Reading
noun🔗Share成本，本金。 Amount paid for an investment, including commissions and other expenses."The bases for the new computer were much higher than expected, including the delivery fee. "购买这台新电脑的成本比预期高得多，包括运费。businessfinanceasseteconomyvalueChat with AIVocabulary GamePractice Reading
noun🔗Share基，基底。 A collection of subsets ("basis elements") of a set, such that this collection covers the set, and for any two basis elements which both contain an element of the set, there is a third basis element contained in the intersection of the first two, which also contains that element."The collection of all possible unions of basis elements of a basis is said to be the topology generated by that basis."一个基的所有基底元素可能并集构成的集合被称为由这个基生成的拓扑。mathlogictheoryelementsystemstructureChat with AIVocabulary GamePractice Reading
