Dibutene
二丁烯, 聚二丁烯
🔁 扩展释义
【化】 二聚丁烯
🗣️ 情景例句
When is a good time to catch him?
什么时候可以找到他？
I hope you bring his records with him.
我希望你带他的唱片一起来。
Stories about people often attract far more public attention than political events.
常人轶事往往比政治事件更能引起公众注意。