Pro-r group
[化] 前R基团
🧩 词语组成解析
pro
[prəu]
n. 赞成者;赞成的意见;赞成票，投赞成票者;
adv. 赞成地;肯定地;
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
Who is it?
是谁?
Some of them are mine.
一部分是我的。
What is worth doing is worth doing well.
只要你觉得某事值得去做，就一定要把它做好。