Question

drainage n.排水，放水;排水系统;排走物，废水;排水区域;

Accepted Answer

英[ˈdreɪnɪdʒ]  美[ˈdrenɪdʒ] N-UNCOUNT排水系统;排水;放水Drainage is the system or process by which water or other liquids are drained from a place.例：Line the pots with pebbles to ensure good drainage...在罐子里铺一层鹅卵石，以确保排水良好。例：The drainage system has collapsed because of too much rain.由于降雨过多，排水系统已经彻底瘫痪了。

单词	drainage
音标	英[ˈdreɪnɪdʒ] 美[ˈdrenɪdʒ]
解释	n.排水，放水;排水系统;排走物，废水;排水区域;
例句	N-UNCOUNT 排水系统;排水;放水 Drainage is the system or process by which water or other liquids are drained from a place. 例：Line the pots with pebbles to ensure good drainage...在罐子里铺一层鹅卵石，以确保排水良好。例：The drainage system has collapsed because of too much rain.由于降雨过多，排水系统已经彻底瘫痪了。
变形

Drainage System 英[ˈdreɪnɪdʒ 美[ˈdrenɪdʒ N.排水，放水;排水系统;排走物，废水;排水区域 N Uncount 排水系统;排水;放水 Process