blow at a cold coal

 
       
  • 白费力气;做徒劳无益的事

blow at a cold coal的用法和样例:

例句

  1. To argue with such a marl is like beating the air.
    跟这号人辩论是白费力气。
  2. It is of no use boasting of being rich on a desert island.
    在无人岛上夸耀富有也是白费力气。

词汇搭配

blow at a cold coal的相关资料:

临近单词

今日热词
目录 附录 查词历史