Graded-junction transistor
[电] 渐变接面电晶体
🧩 词语组成解析
a. 分等级的；按年级分的
junction
['dʒʌŋkʃən]
n. 连接，接合;会合点，接合点;（公路或铁路的）交叉路口;（电缆等的）主结点;
🗣️ 情景例句
Give him a call.
打个电话给他。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。