P-n junction
（半导体中的）p-n结
🧩 词语组成解析
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
I'd like to ask for your daughter's hand in marriage.
我希望你能把女儿许配给我。
The path down to evil is easy.
堕入罪恶的道路是容易走的。
How was the exam, Richard?
考试考得怎样，理查德？