Benzodioxan
[医] 苯并二┝烷
🗣️ 情景例句
I can't figure him out-he's a mystery!
我不能理解他，他真是个迷。
I'm not sure. I'll have to think about it.
我现在不敢说定，我得考虑一下。
Yes. If we go on polluting the world, it won't be fit for us to live in.
是的。如果我们继续污染世界，地球就不适合我们居住了。