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
Hey, do you work out?
嘿，你锻炼吗？
Over my dead body!
宁死不从！
She's been quite different since coming back from America.
从美国回来之后，她变化很大。