Differential cost
[经] 差别(差量)成本
🧩 词语组成解析
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
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
to spend a weekend with him at his farm.
去他的农场跟他一起渡个周末。
I would like to cancel the reserved seat.
我要取消已预定的位置。
I'm afraid I haven't got a larger dress.
恐怕没有更大的了。