Sequestrant
n. [化](多价)螯合剂
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
better early than late.
宁早勿迟。
Sorry, there aren't any. Would you like some bottles of orange?
对不起，没有了，您要几瓶橙汁怎么样？