razor shell
noun/ˈreɪzə ʃel/
/ˈreɪzər ʃel/
(British English) (North American English razor clam)
- a shellfish that can be eaten. It has a long thin shell in two parts that can open and close.
剃刀壳：可以食用的贝类。它有一个细长的外壳，可分为两部分，可以打开和关闭。