Chelometry
螯合滴定法
🗣️ 情景例句
It's a loan for a car I'd like to purchase.
我想贷款买辆汽车。
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
After buying a new chain I was faced with the insurmountable task of putting the confusing jigsaw puzzle together again.
我买来一根新链条后，面临的就是如何把这些令人眼花缭乱的拼板重新组装起来。