Water treatment chemicals
[化] 水处理剂
🧩 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;
n. 化学品, 化学制品；化学药品；化工产品（chemical的复数）
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。