clamshell

['klæm.ʃel]

n.蛤壳,蛤壳式挖泥机

例句与用法：

Everybody shut up like a clam as soon as you mention it.

你一提及此事，大家便都闭口不言

A clam bed; an oyster bed.

蛤养殖场; 蚝养殖场

He is a clam about his business dealing.

他对自己的生意买卖守口如瓶。

词形变化：

名词: clammer | 动词过去式: clammed | 动词过去分词: clammed | 动词现在分词: clamming | 动词第三人称单数: clams |

详细释义：

n.

蛤壳; 蛤壳式挖泥器