Dioxolone
[化] 二氧杂环戊烯酮
🗣️ 情景例句
There's so much for young people to see and do.
这里有很多可供年轻人看和做的事情。
Little wealth, little care.
财少寡忧。
It doesn't make any sense to get up so early.
那么早起来没有任何意义。