Dithiocyanogen
二硫代氰
🗣️ 情景例句
My professor will grade this exam on a curve.
我的教授用曲线系统打分。
We would appreciate it if you let us know whether you allow cash or trade discounts.
若能告知你方是否给现金折扣或商业折扣，将不胜感激。
Let's go and have a drink.
让我们去喝点东西吧，