| 释义 |
drainage ditch ˈdreinidʒditʃ 短语¹⁰⁶¹⁰⁰⁺⁵
基本英英例句例句
排水沟
Noun:
a ditch for carrying off excess water or sewageGutters lead the water into the ditch.排水沟把水排到这条水沟里。
Alongside each irrigation canal adrainage ditchwas dug.沿着每一条灌溉渠，他们还挖了一条排水沟。 And spent their afternoons trying to catch tadpoles in the neighborhood drainage ditch that they could grow into frogs.
在家附近的沟渠中，两人一起捕捉蝌蚪，看着蝌蚪长成青蛙。 yeeyan
Every schoolchild here learns the legend of“the great Yu,” whose prodigious feats of canal building and drainage ditch digging 4,000 years ago put an end to killer floods on the Yellow River.
这里的每一个学龄儿童都知道大禹的传说，他的伟大功绩在于4000年前修筑了河渠和排水沟，终止了当时黄河洪水的泛滥。 oobang
Thirty or forty years of last century, gold fish pond fish industry began declining, with more residents, gold fish pond in the aquarium later became a drainage ditch.
上个世纪三四十年代，金鱼池的养鱼业开始衰败，随着居民的增多，金鱼池的养鱼池后来也成了臭水沟。 zhubajie
This paper studies the application of digital elevation model DEM to the design of the surface drainage ditch system.
研究数字高程模型 DEM在滑坡地表排水辅助设计中的应用。 cnki |