Aldoketens
[化] 醛烯酮类
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
A forest fire has consumed all the trees here.
一场森林大火将此地的树木焚烧殆尽了。
She was thinking that she must reprimand her home help the next morning for such a monstrous piece of negligence,
她心想明天上午一定要好好训斥那个干家务的帮手，她竟如此疏忽大意。