Columboxy group
[化] 铌氧团(三价)
🧩 词语组成解析
[建] 铌氧基
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
Good! I'm interested in your advice.
好！我对你的建议很感兴趣。
Would you take them to my room?
能送到我的房间吗？
One night, however, our vicar work up with a start: the clock was striking the hours!
一天夜里，我们的牧师突然被惊醒了，大钟又在“打点”报时了！