Monothioacetal
[化] 单缩硫醛
🗣️ 情景例句
It's for a book.
是为一本书拍的。
I ought to not bother him any more.
我应该不要打扰他了。
If you are younger, and ina solid financial position,
如果你年轻一些，并且经济状况可靠，