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
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
Ask-Bob-to sit-behind-me.
让鲍伯坐在我后面。[省略了四个音]
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。