knock at

 
  • 敲(门、窗等)

knock at的用法和样例:

例句

  1. He knocked at the door and entered.
    他敲了敲门便走进去了。
  2. She is pecking away at the keys of a typewriter.
    她不停地敲打着打字机的键。

词汇搭配

今日热词
目录 附录 查词历史