downspout

 
['daʊnspaʊt]     ['daʊnspaʊt]    
  • n. 落水管

downspout的用法和样例:

例句

用作名词 (n.)
  1. An eave trough used to convey rainwater from the roof to the downspout.
    用于传输屋顶的雨水到落水管檐沟。

词汇搭配

今日热词
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