Differential earning
[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”
earning
['ə:niŋ]
n. 所赚的钱，收入;
v. 赚得( earn的现在分词 );挣钱;生（利）;获（利）;
🗣️ 情景例句
often took us somewhere in the city on the weekends.
经常在周末带我们去城市的一些地方。
We really wish you'll have a pleasant stay here.
我们真诚地希望你们在这里过得愉快。
Early next morning, she saw a light ahead.
第二天凌晨，她看到前方有灯光，