Differential system
[计] 微分组
🧩 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
Well, I'm involved with an organization,
嗯 ，我参加一个组织
Rear sons for help in old age; and store up grains against famine.
养儿防老。
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？