crab

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

名词:crabber 动词过去式:crabbed 过去分词:crabbed 现在分词:crabbing 第三人称单数:crabs 

crab

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

<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
来源：
Middle English crabbe
中古英语 crabbe
from Old English crabba * see gerbh-
源自 古英语 crabba *参见 gerbh-

【引伸】
crabber
n.（名词）

---------------另--------------
crab
crab 2

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

来源：
Middle English crabbe
中古英语 crabbe
possibly from crabbe [crab (shellfish)] * see crab
可能源自 crabbe [蟹（水生贝壳类动物）] *参见 crab

【引伸】
crab.ber
n.（名词）