Special cost studies
[经] 专项成本研究
🧩 词语组成解析
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
studies
[['stʌdiz]]
n. 研究；学习；学业（study的复数）
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
Health is happiness.
健康就是幸福。
I'd like to see that too.
我也想去看看。