Linear cost function
[经] 线性成本功能
🧩 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;
🗣️ 情景例句
I don't usually listen to the weather. They never get it right!
我不怎么听天气预报。他们总报不准。
My education has been influential in forming my character.
我接受的教育影响了我人格的形成。
The salvage operation had been a complete failure.
打捞工作彻底失败了。