Nitroso-group
[化] 亚硝基
🧩 词语组成解析
[机] 亚硝基
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
Why is he blowing his horn like that?
为什么他这样子按喇叭？
Which American singer do you like to listen to?
你喜欢哪个美国歌星的歌曲？
The train was late but nobody knew the reason for the delay.
火车晚点了，但没人知道为什么。