river crab

基本解释

That’s about all I know from the little information provided on He Xie Shang An (River Crab Goes Ashore).
这是我从河蟹上岸（River Crab Goes Ashore）的博客上获得的所有的小资料。
I liked the stone crab and named it Little Crabby, for it was much smaller than a sea crab or a river crab.
我喜欢这只石蟹，况且，它比海蟹、河蟹小得多，所以我愿意称它小蟹。
The consume of river crab might have a popular potential according to the current river crab production and the market situation.
针对目前河蟹生产和市场疲软的状况，阐述了河蟹消费有面向大众的趋势，前景广阔。

They also say that the dam threatens the wetlands at the river's mouth, which are home to migratory birds and the rare shiomaneki crab.
ECONOMIST: Japan