| 单词 | θ61682 |
| 释义 | the world > physical sensation > cleanness and dirtiness > sanitation > provision of sewers > [noun] (63) sewering1865 environmental services1926 services contributing to public sanitation, such as water supply and waste management. Subcategories:— drainage by means of (3) — sewer (58) |
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。