Differential increment
[經] 差別增量
?? 詞語組成解析
differential
['d?f?'r?n??l]
adj. 差別的;特意的;[數]微分的;[機，物]差動的;
n. [數]微分;差別;工資級差;[機]差動器;
di, dif, divid 表示”分開”;”取消”,”否定”;”不同”
??? 情景例句
Here's the bag.
箱子拿來了。
That's awful.
那太可怕了。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，從船艙下部傳來一聲微顫音，船長走下船艙去查看究竟。