Dioxolane
二恶茂烷, 二氧戊环
🔁 扩展释义
【化】 二氧戊环
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
A friend is not so soon gotten as lost.
交友慢，失友快。
What's matter?
怎么回事？