Differential proarography
[机] 示差极谱法
🧩 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
Monday morning.
星期一早晨。
How long have they been married?
他们结婚多长时间了？
Are these bags heavy? No, they're light.
不，是轻的。