drainage
drainage
drainage structure是什么意思
membrane drainage是什么意思啊
英语翻译plumbing and drainage installation
a drainage system.其中drainage和system这俩词都是名词 为什么可以连在一起?
英语翻译Drainage area up to its confluence of River Brahmaputra
英语翻译1)Proper drainage is essential in road building,because
英语翻译1.Inorganization drainage will adopted with yard drainag
此句句子成分分析,The city was even equipped with a drainage system,f
英语翻译Suturing of the drainage material may be necessary to ma
英语翻译1.Floods disrupt normal drainage system in cities and ty
英语单词后缀drain“排水”后面加上-age就变成了drainage“排水系统”的意思.请对-age这个后缀讲解.