Emitter barrier
[电] 射极区障壁
🧩 词语组成解析
n. 发射体, 发射极\\n[计] 发射极; 发射器
🗣️ 情景例句
There are lots of places to go,
有很多地方要去，
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
He looks very healthy.
他看来很健康。