污 wu
Home Pinyin wu玷污 diànwū outraging; soiling; stained; sullied; sully; tarnish; tarnished; undefiled
去污 qùwū decontaminated; decontamination
污点 wūdiǎn blemish; blemishes; blot; blots; stain; taint; tainting
污染 wūrǎn contaminate; contaminated; contaminating; pollute; polluting; pollution
污水 wūshuǐ effluent; effluents; sewage; sewerage