Bivinyl
n. [化]丁(间)二烯,联乙烯
🔁 扩展释义
【化】 1,3-丁二烯
🗣️ 情景例句
I'm sure Alexandra
我相信Alexandra
I'm all mixed up.
我全搞混了。
He usually stays at home with his pet dog.
他通常跟他的爱犬待在家里。