Pn junction
[电] PN接面
🧩 词语组成解析
清注意, 本票, 期票\\n[计] 页编号, 可编程网络
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
You're just wasting your breath.
你在白费口舌。
The one on your right.
你右边的那个。
So she was first in the queue. She sat nearest to the doctor's door.
所以她第1个排队。她坐的位子靠医生的门口最近。