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
Then three it will be.
好 ，就三杓。
I'm John Smith.
我是约翰、史密斯。
These peculiar forms not only seemed designed to shock people emotionally, but to give them electric shocks as well!
好像设计这些奇形怪状的展品不仅是为了给人感情上的强烈刺激，而且还想给人以电击似的！