Acetonide
丙酮化合物
🗣️ 情景例句
the girl he was in love with in college married someone else.
他大学时代所爱的女孩跟别人结婚了。
The lawyer must announce that you are the true inheritor of the family fortune.
律师必须公布你就是真正的遗产继承人。
It looks as if it hasn't been washed following the instructions.
这看起来没按说明来洗。