Electron contributing group
[化] 给电子基团; 电子供给基团
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
a. 贡献的, 起一份作用的
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
Well, it won't be easy.
嗯， 不很容易。
The cowl (or hood) does not make the monk.
穿袈裟的不一定是和尚。
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。