Acetocopal
醋酸
🔁 扩展释义
【化】 乙酸┱┲(用作清漆组分或增塑剂)
🗣️ 情景例句
What time do you usually have supper?
你通常几点吃晚餐？
No,she isn't.
不，她不是。
We're not going to have any classes next week.
下周我们不上课。