Untuned amplifier
[电] 不调谐放大器
🧩 词语组成解析
[电] 不调谐的
🗣️ 情景例句
I would like to mail this package.
我想把这包裹给寄了。
He likes playing the guitar.
他喜欢弹吉他。
It's against the law!
那是违法的！