Acetocyclopentane
[机] 乙酰环戊烷
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
Why are you going back?
你为什么回来？
Joe Sanders has the most beautiful garden in our town.
乔。桑德斯拥有我们镇上最漂亮的花园。