Dihydroxypropanone
[有化]二羟基丙酮
🗣️ 情景例句
I'll believe it when I see it.
我觉得还是眼见为实。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。