Donor group
[化] 供电子团; 供电子原子团
🧩 词语组成解析
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
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
The new play was good and everybody enjoyed it.
新戏很好看并且所有人喜欢它。
You can see how it is now. I can't possibly wear it.
你可以看看它现在成了什么样子了。我不可能穿它了。