Leaving group
[化] 离去基团
🧩 词语组成解析
n. 离开；残余；渣滓
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 think I have fallen in love with someone.
我恋爱了。
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
At that moment Lucy came into the library.
正在那时候，露茜走进图书馆。