self-drainage
基本解释
- 自排水系统
英汉例句
- He came to look at the drainage.
他是来检查排水设备的。 - The drainage system has been aged.
排水系统已经老化了。 - Application of Dewatering System with Self Drainage Deep Well and Light Well Points to Deep Foundation Pit under Sandy Soil Condition
自流深井配轻型井点降水在砂质土深基坑中的应用 - I do not like to go to the movies by my self.
我不喜欢自己一个人看电影。 - I my self is going to make a sandwich.
我要亲手做个三明治。