Complexone
[化] 氨羧络合剂; 配位酮
🗣️ 情景例句
Where did you go to school?
你在哪儿上学？
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
So it is! Lily, did you hear what I said?
是呀！莉莉，你听见我的话了吗？