| 释义 |
crab 1 AHD[krăb] D.J.[kræb]K.K.[kræb]n.（名词）- 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
- 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
- A horseshoe crab.鲎
- A crab louse.毛虱，阴虱
- crabs Slang Infestation by crab lice. crabs 【俚语】 虱病：由阴虱导致的感染
- 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
- 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）- To hunt or catch crabs.捉蟹或捕蟹
- To scurry sideways in the manner of a crab.象蟹似地横行
- To drift diagonally or sideways.斜向飘流，横向飘流
- To direct an aircraft into a crosswind.使飞机作航向偏流修正
v.tr.（及物动词）- 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
- To cause to move or scurry sideways.使横行
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
- Middle English crabbe 中古英语 crabbe
- from Old English crabba * see gerbh- 源自 古英语 crabba * 参见 gerbh-
crabber n.（名词）
crab 2 AHD[krăb] D.J.[kræb]K.K.[kræb]n.（名词）- A crab apple tree or its fruit.欧洲苹果树，欧洲苹果
- 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）- Informal To interfere with and ruin; spoil.【非正式用语】 对…挑剔；抱怨
- Informal To find fault with; complain about.【非正式用语】 干扰并毁坏；破坏
- To make ill-tempered or sullen.使生气，使不高兴
- Middle English crabbe 中古英语 crabbe
- possibly from crabbe [crab (shellfish)] * see crab 1可能源自 crabbe [蟹（水生贝壳类动物）] * 参见 crab1
crabʹber n.（名词） |