Drainage
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GRE TOEFL
目录 |
[编辑] 解释
[编辑] GRE 红宝书
- n. 排水; 污水
- ［英］ n. 排水 ( the act or method of drawing off)
- ［记］ 来自drain ( 排水)
[编辑] Webster Collegiate
noun
- Date: 1652
- 1. the act, process, or mode of draining; also something drained off
- 2. a device for draining ; drain; also a system of drains
- 3. an area or district drained
