downspouts的读音 downspouts中文意思
读音
n. <美>水落管( downspout的名词复数 )downspouts 用法和例句
- Unplasticized polyvinyl chloride eaves gutters and downspouts .
- 未增塑聚氯乙烯檐沟和落水管。
- Discharge gutter downspouts properly , slope ground away from the house and seal foundation flaws and cracks-this will also help .
- 适当的疏通排水沟和落水管，房屋周围的斜坡和封好地基的缺陷和裂纹，这也是有效的方法。