1、螃蟹英文：Crab，英 [kr?b] 美 [kr?b]。 2、cancer这个词派生自希腊语中表示螃蟹的karkinos一词。Cancer is derived from the Greek word for crab, karkinos. 3、螃蟹虽然好吃，却容易让人感到饱足。Although it is tasty, crab is very filling...