Dibutene
二丁烯, 聚二丁烯
🔁 扩展释义
【化】 二聚丁烯
🗣️ 情景例句
The most important thing is for you to decide your own future.
最重要的是你要自己决定自己的未来。
Roll my log and I'll roll yours.
互相吹嘘。
I often visited The Gables when I was boy.
我小时候常去“山墙庄园”作客。