Bipolar amplifier
[电] 双极性放大器
🧩 词语组成解析
bipolar
[bai'pəulə]
adj. 有两极的，双极的，两极世界的;
🗣️ 情景例句
It's my favorite outfit.
这是我喜欢的那一套。
A fool always comes short of his reckoning.
愚人常缺算计。
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。