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
Um ... where's Mom?
唔……妈妈呢？
Why was only he exempted from work?
为什么只有他不必工作呢？
How long have you worked in this factory?
你在这家工厂工作有多长时间了？