Tetrode transistor
[电] 四极晶体管
🧩 词语组成解析
n. 四极管
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
That's excellent.
那太棒了。
What about your sister Kate? You didn't come together, did you?
你的妹妹凯特呢？你们不是一起进校的，对不对？