Trichloroacetamide
三氯乙酰胺
🗣️ 情景例句
Yes, let me try. Oh, it's difficult. Will you show me how to do it?
好吧，让我试试吧！哦，真不容易。能教我怎么用吗？
It was a terrible experience,and I won't forget it.
它是可怕的经验，我不会忘记它。
My name is Wong.
我姓王。