Bipolar device
[计] 双极型器件
🧩 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
I'll do it.
我会去办。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
It's only three minutes to eight.
现在才7点57分。