catch-water drain

基本解释

• [土木建筑工程]截水（沟）管

词组短语

短语

• catch -water-drain 载水沟

• catch-water drain更多词组

英英字典

柯林斯英英字典

• a channel cut along the edge of high ground to catch surface water from it and divert it away from low-lying ground

• catch-water drain剑桥字典
• catch-water drain柯林斯字典

专业释义

土木建筑工程

• 截水（沟）管