Thioacetanilide
[化] N-硫代乙酰苯胺
🗣️ 情景例句
Grandpa,
爷爷，
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。