Acetonaphtone
[医] 萘乙酮
🗣️ 情景例句
What's your second language in addition to Chinese?
除了汉语以外，你的第二语言是什么？
Packing charges are excluded in the quoted prices.
包装费用未算在报价中。
Drop by anytime.
随时欢迎参观者。