n.捕蟹人；捕蟹小船；专爱挑剔的人

A crab nipped my toe while I was paddling. 我　水时脚趾让螃蟹给夹了。

It was his misfortune to catch a crab in the last spurt. 他真倒霉，到了最后一刹那竟有一桨没划好。

A crab was left stranded on the beach when the tide ebbed. 退潮时，一只蟹被困留在沙滩上。

They have shrimp, lobster, crab, fish... 他们有小虾，龙虾，蟹，还有鱼类，

A crab nipped my toe while I was swimming . 我游泳时，一只螃蟹钳住了我的脚指头。

We'll cross the green crab off the bill. 我们会在您的帐单上删除这道菜的费用。