Research expenditure
[经] 研究费用
🧩 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
Spread 'em.
分开四肢！
You're bound to feel that way at first, I guess.
我想，一开始都会有这样的感觉。
If parents were prepared for this adolescent reaction,
如果家长对青少年的这种反应有思想准备，