Af amplifier
[电] 声频放大器
🧩 词语组成解析
n. 音频\\n[计] 高级功能, 运算标志
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
I will be leaving the hospital in February.
我将在二月份出院。
It's quite a nice horse! But please don't play with my chalk.
这匹马相当好看！但请不要玩我的粉笔。