Nitryl
n. [化] 硝基,硝酰
🗣️ 情景例句
She keeps all of her jewelry and valuables in a safe.
她把所有的首饰和贵重物品都放在保险柜里。
Don't break the rules.
不要违规。
You're not busy doing anything, are you?'
你不忙，是吗？”