O-butoxyacetanilide
[化] 邻丁氧乙酰苯胺
🗣️ 情景例句
There's nobody here!
这里一个人都没有
There are some feelings that time cannot benumb.
人类的感情是历久不衰的东西。
No wonder you're so experienced.
怪不得你这么有经验。