Dynode
[电] 二次发射极
🏥 医学释义
电子倍增器电极
🗣️ 情景例句
I remember!
我记起来了！
Do you live with your parents?
你和你父母住一起吗？
I've been working at a meat factory for about two months now.
大约两个月来，我一直在一家肉厂干活。