Hemimercaptol
[化] 半硫代半缩醛
🗣️ 情景例句
Don't worry about it. It's a taken of my appreciation for your business, and friendship.
没关系的。这是向你表示我们在生意及友谊上的一点心意。
Your niece is engaged,isn't she?
你的侄女订婚了，是吗？
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？