Difference amplifier - [电] 讯差放大器，怎么读怎么用

🏥 医学释义

差分放大器

difference ['dɪfrəns]

n. 差别，差异;[数]差数，差额;意见分歧;特色; vt. 辨别，区分;

dif分开，否定，不+fer带来+ence名词后缀→带来不同→不同之处

amplifier ['æmplɪfaɪɚ]

n. 扩音器;放大器;扩大的人;详述者;

ampli=amplify扩音+fier人或物 →扩音器

Please drive carefully.

请小心开车。

Everything is good in its season.

万物逢时皆美好。

If you expressed doubt or surprise, he would immediately invite you to smell it and then to rub some into your skin.

如果你表示怀疑或惊奇，他会立即请你闻一闻，然后取出一些抹在你的皮肤上。

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