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
More sports after this.
广告后还有许多运动消息。
Laws catch flies and let hornets go free.
法网只捕蝇，黄蜂由它去。
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。