noun 下载 🔗分享 背部,后背 The rear of the body, especially the part between the neck and the end of the spine and opposite the chest and belly. Examples : "Could you please scratch my back?" 你能帮我挠挠后背吗? body anatomy physiology organ part essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 后部,后面,背部. That which is farthest away from the front. Examples : "He sat in the back of the room." 他坐在房间的后排. body position part essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 背部,后背 Upper part of a natural object which is considered to resemble an animal's back. Examples : "The small boat raced over the backs of the waves." 小船飞速驶过浪涛的背脊。 part animal essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 后盾,支持。 A support or resource in reserve. Examples : "The school's fundraisers are their back for supporting the new library. " 学校的筹款活动是他们支持新图书馆的后盾。 aid asset business essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 龙骨 The keel and keelson of a ship. Examples : "The ship's back, made of strong wood, helped it stay afloat. " 这艘船的龙骨用坚固的木材制成,有助于保持船的漂浮。 nautical sailing part essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 顶,顶部 The roof of a horizontal underground passage. Examples : "The miners carefully inspected the back of the tunnel to check for any cracks. " 矿工们仔细检查了隧道的顶部,看看有没有裂缝。 architecture geology building structure essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 力气,努力。 Effort, usually physical. Examples : "Put some back into it!" 使点劲儿! energy action work body essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 兑酒饮料, 软饮. A non-alcoholic drink (often water or a soft drink), to go with hard liquor or a cocktail. Examples : "Could I get a martini with a water back?" 我可以要一杯马提尼,再来一杯水兑酒吗? drink food essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 背革,厚皮 Among leather dealers, one of the thickest and stoutest tanned hides. Examples : "The leather craftsman used a thick back of cowhide to make a sturdy briefcase. " 这位皮革匠用一张厚实的背革牛皮制作了一个坚固的公文包。 material industry essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 倒退,后退。 To go in the reverse direction. Examples : "the train backed into the station; the horse refuses to back" 火车倒退着驶入了车站;那匹马拒绝后退。 direction action essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 支持,拥护 To support. Examples : "I back you all the way; which horse are you backing in this race?" 我 पूरी तरह支持你; 这场比赛你支持哪匹马? aid politics government business action essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 逆转,逆时针转(北半球),顺时针转(南半球)。 (of the wind) To change direction contrary to the normal pattern; that is, to shift anticlockwise in the northern hemisphere, or clockwise in the southern hemisphere. Examples : "The wind backed after the storm, blowing from the west instead of the usual east. " 风暴过后,风向逆转了,不再像往常那样从东边吹来,而是从西边吹来。 weather nautical sailing direction essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 顶风,使帆反向。 (of a square sail) To brace the yards so that the wind presses on the front of the sail, to slow the ship. Examples : "To slow the boat, the captain backed the square sail. " 为了减慢船速,船长让方帆顶风。 nautical sailing technical essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 倒车锚定, 抛小锚。 (of an anchor) To lay out a second, smaller anchor to provide additional holding power. Examples : "The captain backed another anchor to ensure the ship stayed safely at the dock. " 船长倒车抛了小锚,以确保船只安全地停靠在码头。 nautical sailing technical essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 守候,后援。 (of a hunting dog) To stand still behind another dog which has pointed. Examples : "The hunting dog backed up behind the pointer, waiting for the rabbit to appear. " 那只猎犬在指示犬身后守候着,等待兔子出现。 animal sport action essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 退,后退。 To push or force backwards. Examples : "The mugger backed her into a corner and demanded her wallet." 那个抢劫犯把她逼到了角落里,然后要她交出钱包。 action direction essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 骑,登上 To get upon the back of; to mount. Examples : "The boy easily backed his bike. " 那个男孩轻松地骑上了他的自行车。 animal vehicle essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 背,使…后退. To place or seat upon the back. Examples : "The mother backed the child into the high chair. " 母亲小心地把孩子往高脚椅里放,让他靠在椅背上。 position action body essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 支撑,后衬。 To make a back for; to furnish with a back. Examples : "to back books" 给书加书脊 part structure essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 背靠,位于…的后方 To adjoin behind; to be at the back of. Examples : "The classroom building backs the library. " 教室大楼背靠着图书馆。 position place essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 背面签字, 签署 To write upon the back of, possibly as an endorsement. Examples : "to back a letter; to back a note or legal document" 在信的背面签字;在票据或法律文件的背面签署 writing business communication action essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 副署,簽署。 (of a justice of the peace) To sign or endorse (a warrant, issued in another county, to apprehend an offender). Examples : "The justice of the peace backed the warrant issued by the neighboring county, allowing the sheriff to arrest the suspect. " 这位治安法官副署了邻县签发的逮捕令,允许警长逮捕嫌疑人。 government law police essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 倒划,使倒退。 To row backward with (oars). Examples : "to back the oars" 倒划桨使船后退 nautical sailing vehicle essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 后面的,背面的 Near the rear. Examples : "Go in the back door of the house." 从房子的后门进去。 position direction essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 过时的,旧的 Not current. Examples : "I’d like to find a back issue of that magazine." 我想找一本那本杂志的过刊。 time past essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 后面的,偏远的 Far from the main area. Examples : "They took a back road." 他们走了一条偏僻的小路。 area position essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 拖欠的,过期的. In arrear; overdue. Examples : "My rent payment is back, so I won't be evicted. " 我的房租已经补交了,所以我不会被驱逐了。 business finance essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 后退的,向后的 Moving or operating backward. Examples : "back action" 后退动作 direction essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 舌后的,后位的。 Pronounced with the highest part of the body of the tongue toward the back of the mouth, near the soft palate (most often describing a vowel). Examples : "The vowel of lot has a back vowel in most dialects of England." 在英格兰的大多数方言中,“lot”这个词的元音是一个后元音。 phonetics language essential 与AI对话词汇游戏阅读练习
adverb 下载 🔗分享 回到,向后,以前 To or in a previous condition or place. Examples : "He gave back the money. He needs his money back. He was on vacation, but now he’s back. The office fell into chaos when you left, but now order is back." 他把钱还回去了。他需要把他的钱要回来。他之前在度假,但是现在回来了。你离开后,办公室陷入混乱,但现在秩序恢复了。 position direction place essential 与AI对话词汇游戏阅读练习
adverb 下载 🔗分享 后退,向后。 Away from the front or from an edge. Examples : "Sit all the way back in your chair." 尽量往椅子里面坐。 direction position essential 与AI对话词汇游戏阅读练习
adverb 下载 🔗分享 倒退地,阻碍地 In a manner that impedes. Examples : "Fear held him back." 恐惧使他裹足不前。 way action essential 与AI对话词汇游戏阅读练习
adverb 下载 🔗分享 作为回报,反过来。 In a reciprocal manner; in return. Examples : "My teacher praised my effort, and I thanked her back. " 我的老师表扬了我的努力,我也反过来感谢了她。 action communication essential 与AI对话词汇游戏阅读练习
adverb 下载 🔗分享 以前,先前. Earlier, ago. Examples : "I last saw him a day or two back." 我最后一次见到他是一两天前。 time past essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 大桶,槽。 A large shallow vat; a cistern, tub, or trough, used by brewers, distillers, dyers, picklers, gluemakers, and others, for mixing or cooling wort, holding water, hot glue, etc. Examples : "The brewery's large back held the hot wort before fermentation. " 这家啤酒厂的大桶里装着发酵前滚烫的麦芽汁。 utensil machine industry technical building architecture item material essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 渡船,摆渡船。 A ferryboat. Examples : "The back took the tourists across the river to the other side of the island. " 这艘渡船把游客们送过河,到达了岛的另一边。 nautical vehicle essential 与AI对话词汇游戏阅读练习