Research worker
研究人员
🧩 词语组成解析
research
['risɝtʃ]
n. 研究，追究;探讨，探测;调查;探索;
vi. 做研究;探究;（从市场调研中）得出所预测的结果;
vt. 从事…的研究，为…而做研究;
re(again)+search(to go round)→研究；调查
🗣️ 情景例句
Who wants to begin?
谁先开始？
Keep up the good work.
再接再厉。
The salvage operation had been a complete failure.
打捞工作彻底失败了。