英语单词分类 轻松记单词

dummy up

dummy up基本解释

闭口不说;拒绝泄露所知情况

dummy up同义词

dummy up相关例句

用作不及物动词(vi.)
  • He always clammed up when we asked him about his family.
    我们一问到他的家庭时,他总是闭口不言。

dummy up英英释义

Verb:
  • make a dummy of;

    "dummy up the books that are to be published"

  • refuse to talk or stop talking; fall silent;

    "The children shut up when their father approached"