Cupral
[化] 二乙氨基二硫代甲酸钠
🗣️ 情景例句
What is your nationality?
你的国籍是什么？
If only our team had scored one more point.
要是我们队多得一分就好了。
I wonder if it is possible to arrange shopping for us.
我想能否在我们访问结束时为我们安排一点时间购物。