Audio amplifier
[计] 音频放大器
🧩 词语组成解析
audio
['ɔ:diəu;'ɔ:diˌəu]
adj. 听觉的，声音的;音频的;
n. 声音回路;音响;可听到的声音;声音信号;
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
No practice, no gain in one's wit.
吃一堑，长一智。
I think foreign languages are more interesting than science.
我想外语比自然科学更有趣。