river dam

 
  • 攔河壩

river dam的用法和樣例:

例句

  1. A water power station must have a dam.
    水電站必須有攔河壩。
  2. The mouth of the river is dammed and a freshwater lake created behind the dam.
    河口築起了攔河壩,壩后便形成了淡水湖。
今日熱詞
目錄 附錄 查詞歷史