污水 wūshuǐ sewage
怎么记住“污水”: 污 filthy + 水 water = sewage.
汉字
用法
- Sewage/wastewater/dirty water - 污水处理 (wūshuǐ chǔlǐ) sewage treatment, 排放污水 (páifàng wūshuǐ) discharge wastewater.
- Refers to polluted/waste water; environmental and sanitation contexts.
- 污 (filthy) + 水 (water). Contrast 废水 (fèishuǐ, industrial wastewater); 污水 is broadly dirty/sewage water.