Differential keying
[電] 差分鍵控
?? 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”
[計] 鍵控
??? 情景例句
I like him. He's good for Susan.
我喜歡他。他很適合Susan。
All things must come to an end.
天下無不散的筵席。
What time will the next train leave?
下一班火車什么時候開？