| 单词 | crab |
| 释义 | crab[kræb]n. 螃蟹, 偏航, 脾气乖戾的人, 沙果vi. 捕蟹, 偏航, 发牢骚vt. 使偏航, 抱怨, 破坏【医】 蟹, 山查子 crab 1 crab 1 AHD: [kr²b] D.J. [kr#b]K.K. [kr#b]n.（名词）1. Any of various predominantly marine crustaceans of the division Brachyura within the order Decapoda, characterized by a broad, flattened cephalothorax covered by a hard carapace with a small abdomen concealed beneath it, short antennae, and five pairs of legs, of which the anterior pair are large and pincerlike.蟹：任一种数量占多数的海洋甲壳纲十足目短尾亚目动物，特征是生有一个上有硬壳盖住的宽而扁平的头部，下有一个腹部隐藏在内，有很短的触角和五对脚，其中前面的那对较大且呈钳状2. Any of various similar related crustaceans, such as the hermit crab or the king crab.寄居蟹：任一种与其类似的甲壳纲动物，例如寄居蟹或蜘蛛蟹3. A horseshoe crab.鲎4. A crab louse.毛虱，阴虱5. crabs Slang Infestation by crab lice.crabs 【俚语】 虱病：由阴虱导致的感染6. The maneuvering of an aircraft partially into a crosswind to compensate for drift.飞机侧航：部分操纵飞行器使之进入逆风以抵消滑行7. A machine for handling or hoisting heavy weights.起重机：一种处理或升起重物的机器v.（动词） crabbed,crab.bing,crabs v.intr.（不及物动词）1. To hunt or catch crabs.捉蟹或捕蟹2. To scurry sideways in the manner of a crab.象蟹似地横行3. To drift diagonally or sideways.斜向飘流，横向飘流4. To direct an aircraft into a crosswind.使飞机作航向偏流修正v.tr.（及物动词）1. To direct (an aircraft) partly into a crosswind to eliminate drift.使（飞机）作航向偏流修正以防飘流2. To cause to move or scurry sideways.使横行习惯用语:catch a crab To strike the water with an oar in recovering a stroke or miss it in making one while rowing.失一桨：用一桨划水，用以恢复划水或划船时失去一桨语源:1. Middle English crabbe 中古英语 crabbe 2. from Old English crabba * see gerbh- 源自 古英语 crabba *参见 gerbh- 继承用法:crabber n.（名词） crab 2 crab 2 AHD: [kr²b] D.J. [kr#b]K.K. [kr#b]n.（名词）1. A crab apple tree or its fruit.欧洲苹果树，欧洲苹果2. A quarrelsome, ill-tempered person.爱争吵的人，坏脾气的人v.（动词） crabbed,crab.bing,crabs v.intr.Informal （不及物动词）【非正式用语】 To find fault; criticize someone or something.批评，抱怨：找茬；责备某人或某事v.tr.（及物动词）1. Informal To interfere with and ruin; spoil.【非正式用语】 对…挑剔；抱怨2. Informal To find fault with; complain about.【非正式用语】 干扰并毁坏；破坏3. To make ill-tempered or sullen.使生气，使不高兴语源:1. Middle English crabbe 中古英语 crabbe 2. possibly from crabbe [crab (shellfish)] * see crab 1可能源自 crabbe [蟹（水生贝壳类动物）] *参见 crab1继承用法:crab“ber n.（名词） Crab Crab AHD: [kr²b] D.J. [kr#b]K.K. [kr#b]n.（名词）See Cancer 参见 Cancer |
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