净化 jìnghuà to purify
怎么记住“净化”: 净 clean + 化 change = to purify.
汉字
用法
- 'To purify / cleanse' - physical: 净化空气 (jìnghuà kōngqì) to purify air, 净化水质 to purify water.
- Also figurative/moral: 净化心灵 (jìnghuà xīnlíng) to cleanse the soul, 净化社会风气 to purify social mores.