Divinylbenzene
n. [化]二乙烯基苯
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
I made a reservation in tokyo.
我在东京预订的。
Is it a black one?
是快黑的吗？