Dihydroxypropanone
[有化]二羟基丙酮
🗣️ 情景例句
Dean Rafer called me today.
Rafer主任今天打电话给我。
Patience is a flower that grows not in everyone's garden.
忍耐是朵花，并非人人园中都开发。
When my old friend Brian urged me to accept a cigarette, it was more than I could bear.
当我的老朋友布赖恩极力劝我接受一枝香烟时，我再也忍不住了。