Water purification
[医] 水的净化
🧩 词语组成解析
water
['wɔtɚ]
n. 水;雨水;海水;海域;
v. 给…浇水;供以水;加水稀释;流泪;
purification
[ˌpjuərifi'keiʃən]
n. 洗净;涤罪;提纯;（犹太妇女按教规在月经后行的）洁净礼;
🗣️ 情景例句
I need a haircur, what would you recommend?
我要剪个发，你有什么好建议？
When is the ship supposed to leave?
船应该在什么时候开？
Who's going to look after the house?Who's going to look after the garden?
谁来看管房子啦，谁来照料花园啦，