| 释义 |
螃páng[螃蟹](pángxiè)节肢动物,全身有甲壳,眼有柄,足有五对,前面一对长成钳状,叫螯,横着爬。种类很多,通常生长在淡水里的叫河蟹,生长在海里的叫海蟹。{crab (Cancerpagurus); arthropod with a carapace, moving sideways with five pairs of legs, the first pair of which are modified as pincers, in two categories — freshwater crabs and sea crabs;}简称{abbr.}蟹{xiè}。 |