Pre-group
前群
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
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
It was a pretty dumb thing to do.
做那件事真傻。
And I hope you can have a good time tonight.
祝愿你们今晚过得愉快。
Even men who can hardly drive a nail in straight are supposed to be born electricians, carpenters, plumbers and mechanics.
甚至那些连一枚钉子都钉不直的男人都被认为是天生的电工、木匠、水管工和机械师。