Chelating reagent
[化] 螯合试剂
🧩 词语组成解析
[机] 螫合剂
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
I'm doing it for you.
也是为你做的。
Do you have any other flights?
你们还有别的班机吗？
I've got a pain here. Just here. Ouch!
我这儿痛。就这儿。哎哟！