Differential structure
[计] 微分结构
🧩 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
Under these conditions of payment,-
在这种付款条件下，-
It's earier to run down the hill than go up.
下山容易上山难。
Hello, Mimi! You look like Lucy's hat!
你好，咪咪，你真像露茜的帽子呀！