Phthalodinitrile
苯二甲腈, 酞(二)腈
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
What time should I be at the departure gate?
我在什么时间到登机门？
No, I couldn't do that. Everybody else will be wearing jewellery. I can't be the only woman who isn't wearing jewellery.
不，我不能戴花。别的人都戴首饰，唯有我一个人不戴首饰，这怎么能行呢？