Chelatable
a. chelate的变形
🗣️ 情景例句
Is that tall or average or what?
这样尺寸是高呢， 还是普通， 或者算怎样？
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。