school of hard knocks

  • n. 经验

school of hard knocks的用法和样例:

例句

用作名词 (n.)
  1. He was young in this kind of work.
    他对这种工作经验不多。
  2. An experienced mechanic is in charge of the job.
    一位有经验的机械师负责这工作。

school of hard knocks的相关资料:

临近单词

目录 查词历史