Dihydroxypropanone
[有化]二羟基丙酮
🗣️ 情景例句
Let's grab a bite to eat.
咱们找点东西吃吧。
Just a short line to say thanks.
只言片语聊表谢意。
Yesterday morning she came into class as usual.
昨天早上，她像往常那样走进教室。