Sequestrant
n. [化](多价)螯合剂
🗣️ 情景例句
Are we too late for our dinner reservation?
我们会不会错过晚餐订位时间
How many slices are you going to use?
你要用几片？
The more you order, the more you will save.
订购愈多，省的钱愈多