Differential income
[经] 差别(差量)收益
🧩 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
I've never seen you so wound up.
我从来没有看过你这么紧张。
He is most noticeable for his southern accent.
他有很浓重的南方口音。
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。