Dihydroxypropanone
[有化]二羟基丙酮
🗣️ 情景例句
Take the time, Susan.
别那么忙， Susan。
The scandal caused a lot of comment.
这件丑闻遭到很多议论。
Captain Alison will set out at eight o'clock, so we'll have plenty of time.
艾利森船长将于8点钟启航，因此我们有充裕的时间。