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
See you in front of the museum at five o'clock.
五点钟博物馆前再见。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
I am not sure whether I can lend you any money. I may not have enough.
我也不清楚能否借钱给你。我自己可能都不够。