Bipolar semiconductor
[计] 双极型半导体
🧩 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
You've lost your family.
你无家可归了。
Swimming promotes health.
游泳有益健康。
Take care of yourself.
照顾好你自己。