Differential test
[化] 微分检验法
🧩 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”
🗣️ 情景例句
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
We've been married for 2 years.
我们结婚两年了。
What else does he say?
他还说了些什么？