Metacetone
[化] 二乙基酮; 二乙基甲酮\\n[医] 间丙酮, 二乙基甲酮
🗣️ 情景例句
What-are you doing?
你在做什么？
I don't like his kissing business.
我对他的接吻索然无味。
Morocco and California are bits of the Earth in very similar latitudes,
摩洛哥和加利福尼亚是地球上纬度极其相似的两个地方，