Benzdioxan
[化] 苯并二┭烷
🗣️ 情景例句
The club will now hear this member's proposal.
俱乐部将听取这个成员的揭底。
If it doesn't rain tomorrow,I think I'll go shopping.
如果明天不下雨，我将去购物。
What day was it yesterday?
昨天是星期几？