Methacrylonitrile
[化]甲基丙烯腈
🗣️ 情景例句
And if I think about it long enough, you never know ...
如果我一直考虑下去的话 ，说不定……
Scratch a Russsian, and you('ll) find a Tartar.
文明不能改变本性。
Is Bill in, Sam?
萨姆，比尔在家吗？