Research effect
[计] 研究效果
🧩 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
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
He is a wise man who speaks little.
聪明的人话不多。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？