Bipolar devices
[电] 双极装置
🧩 词语组成解析
bipolar
[bai'pəulə]
adj. 有两极的，双极的，两极世界的;
n. 设备；装置；器件（device的复数）
🗣️ 情景例句
Tom, would you give Mr. Johnson Tom
拿给Johnson先生
I don't have the nerve to do it.
我没勇气去做。
At the station, he was told by a smiling policeman that his bicycle had been found.
在警察局里，一位面带笑容的警察告诉他，他的自行车找到了。