Productivity differential profit
[经] 生产率差别利润
🧩 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”
🗣️ 情景例句
What is the allotted time for receiving?
这批货物什么时候我们能收到？
A little of everything, nothing at all.
每事浅尝辄止，结果将一事无成。
The petrol had nearly all been used up.
汽油几乎已经用光。