Emitter junction
[电] 射极接面
🧩 词语组成解析
n. 发射体, 发射极\\n[计] 发射极; 发射器
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
Who has torn these pages out of the book?
谁撕掉书上的这几页？
Now that I have to stand up to introduce myself.
我不得不站起来介绍一下我自己。
There is a stereo in the room.
客厅里有台立体声音响。