Dibutene
二丁烯, 聚二丁烯
🔁 扩展释义
【化】 二聚丁烯
🗣️ 情景例句
I think we should take care of the environment, so that we have something to leave for our children.
我觉得我们应该保护好自然，以便将来能给我们的子孙后代留下一些东西。
He is wise that knows when he's well enough.
知足的人是聪明的人。
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，