Divinyl
联乙烯
🔁 扩展释义
【医】 南美云实荚
🗣️ 情景例句
let you and I talk about it.
我们就来讨论一下。
A horse stumbles that has four legs.
人有失手日，马有失蹄时。
Did the material work out well for you?
那些材料进行的顺利吗？