Efficiency cost
[经] 效率成本
🧩 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
I can't argue with that.
我觉得不错。
It seems you are not very patient with me, Ruth.
露丝，你似乎对我不太有耐心。
Different countries, different weather
不同的国家，气候各异