Complexones
氨羧络合剂; 络合滴定试剂
🗣️ 情景例句
so she had to take an earlier flight today.
所以她不得不在今天搭早一班的班机。
Better pills may have wholesome effects.
良药苦口。
Let me see, please. No, it's not mine. I think it's his.
让我看看，不是我的。我想是他的。