Differential mapping
[计] 差分映射
🧩 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”
mapping
['mæpiŋ]
v. 映射，绘制…的地图，计划;测图;测绘;
🗣️ 情景例句
Who is that?
你是谁？
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
Four hundred! That's a lot of money. But, just this once. After all, this ball is very important.
400法郎！这倒是很大一笔钱。不过，就只这么一次。要知道，这次舞会很重要啊。