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
Miss Chen is not in right now. She went shopping.
陈小姐现在不在，她去买东西了。
Is that right?
那样对吗？
Don't ask me, sir. I only laid the table.
别问我，先生。我只是摆桌子。