Naphthaleneacetamide
[建] 乙酰氨
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
You like to play with me, don't you?
你就这么爱耍我是吗？
Did you get our packing specifications?
你收到我们的装箱说明书了吗？