as close as a clam

[as close as a clam]
[as close as a clam]

中文释义

守口如瓶,一声不吭

单词分析

单词结构:

as close as a clam

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:as close as a clam
  • 核心含义:守口如瓶,一声不吭