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 remember your parents' first house very well.
我还清楚记得你父母的第一栋房子。
He realized that he was heading in the wrong direction.
他意识到走错了方向。
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一个飞行员发现了一只气球，它像是正飞往附近的一个皇家空军基地。