dumb as an oyster

• 很少讲话,沉默不语

dumb as an oyster的用法和样例：

例句

1. They begged him to explain, but he remained dumb.
   他们请求他解释，但他保持沉默不语。
2. A stony silence and an averted head were his answers.
   她给他的回答是转过头去不理他，同时固执地沉默不语。

词汇搭配

• as dumb as an oyster 很少讲话,沉默不语...