Differential spacing
[计] 微分间距
🧩 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”
spacing
['speisiŋ]
n. 间隔，间距;跨距;疏密;留间隔;
🗣️ 情景例句
And where do you live?
你们住在哪？
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
Look at those monkeys. What're they eating?
瞧那些猴子。它们在吃什么？