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
Do you think the end is all right?
你看结尾还行吗？
How much is this meat per pound?
每磅肉要多少钱？
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。