陆地蟹的英文：
land crab

land是什么意思：
n. 陆地；土地；国土，国家；地产
v. 降落，着陆；卸货

There is a fat land.
那有一块丰饶的土地。

Classes of Land for Taxation: urban land, agricultural land, forest land, and other land.
根据税收的土地分类:城市用地，农业用地，林地和其他土地。

The reclamation of waste land is influenced by land salinization.
新开垦耕地明显地受到盐碱化的影响，农业生产将受到一定威胁。

The earthquake thrilled the land.
地震使大地颤动。

The land was desolated by floods.
洪水使田野荒芜。

crab是什么意思：
n. 螃蟹，爱争吵的人，偏航
v. 捕蟹，偏航，发牢骚

Crabs harbor in holes.
蟹躲藏在洞里。

My neighbor is such an old crab.
我的邻居可真是个爱争吵的人。

A crab has two clams.
螃蟹有两个钳。

Crabs scuttle along the muddy bank.
几只螃蟹沿着泥泞的河堤快速横行。

You can not make a crab walk straight
不要强人所难