Tetranitromethane
n. [化]四硝基甲烷
🗣️ 情景例句
I think I've got them all, but I'm not sure.
我想我都已经拍齐了， 但我不能肯定。
I often comb my hair in the morning.
我常常在早上梳头。
No, you can't.
不行， 你不能带。