Object cost
[经] 目标成本
🧩 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
He's very nice.
他很不错。
I don't feel up to that.
我觉得不能胜任那工作。
I hope that you and everybody at school are all well.
我希望你和学校里的每一个人都很好。