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
OK, we've got a movie.
好， 我们知道有部电影。
Home is home, though never so homely.
不如归去。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。