| 单词 | drainage |
| 释义 | drainage n[U] 1 draining or being drained 排水; 放水. 2 system of drains 排水系统. 3 what is drained off; sewage 排出的污水; 下水道的污物. |
英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
相关内容：
drainage是什么意思
热门资讯...
热文观察...
单词 drainage-basin 释义 drainage-basin n area from which water is drained away by a river......- 单词 draining-board 释义 draining-board (US drainboard), n sloping surface beside a sink, ......
- 单词 drain-pipe 释义 drain-pipe n pipe used in a system of drains 排水管. =>illus at App 1......
- 单词 drake 释义 drake n 1 male duck 雄鸭; 公鸭. Cf 参看 duck1 1. 2 (idm 习语) play ducks a......
- 单词 dram 释义 dram n 1 (abbr 缩写 dr) unit of weight, one-eighth of an ounce (apothecarie......