Producing cost theory
[经] 生产成本理论
🧩 词语组成解析
a. 生产的
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;
🗣️ 情景例句
Do you think you are introverted or extroverted?
你认为你性格内向还是外向？
Hang up one's fiddle when one comes home.
在外谈笑风生，在家闷闷不乐。
Were there any telephone messages for me while I was away?
我外出期间有我的电话吗？