Chelators
(chelator 的复数) n.[化]螯合剂
🗣️ 情景例句
I like Chinese food very much and I think Chinese cooking is the best in the world.
我非常喜欢中国饭菜，并且我认为中国的烹饪是世界上最好的。
You use the front door and I'll hit the back.
你从正门进去，我袭击后面。
Why not?
为什么没有？