Differential amplifier
[计] 差动放大器
🧩 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
Doesn't it look just right on Susan? Susan
戴起来正好， 不是吗?
The best horse needs breaking, and the aptest child needs teaching.
玉不琢不成器。
OK, I'll have a look.
好吧，我去看看。