Transistor emplifier
[电] 晶体管放大器
🧩 词语组成解析
🗣️ 情景例句
Excuse me, but I know you from somewhere.
打扰一下，我好像在什么地方见过你。
Where is the telephone office?
电话局在什么地方？
Even if two of these were flooded, she would still be able to float.
即使有两个舱进水，仍可漂浮的水面上。