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
Why don't you call back later this afternoon?
你何不今天下午再来电话呢？
They that live longest must die at last.
活得最久长，终难免一亡。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，