Nitrone
[化] 氮羰基; 亚硝氮羰基; 硝酮; 某硝酮
🗣️ 情景例句
No, I'm not kidding.
不， 我不是说笑。
What's your favourite pastime?
你喜爱的消遣是什么？
What should I do? Maybe I should have told that workmate I knew what he was doing.
我该怎么办？也许我早该对那个工人说我知道他的行为。