Bivinyl
n. [化]丁(间)二烯,联乙烯
🔁 扩展释义
【化】 1,3-丁二烯
🗣️ 情景例句
Yes, I think that's what we stipulated.
对呀，我想那是我们所订定的。
I've forgotten what he said his address was.
我忘记了他说他的地址是什么。
Try to look on the bright side of things.
尽量从好的方面看。