Electronic amplifier
[电] 电子放大器
🧩 词语组成解析
🗣️ 情景例句
The firm repaid her hard work with a bonus.
公司发给她奖金以酬谢她的努力工作。
Custom makes all things easy.
若照习惯办，万事皆不难。
Wu dropped his stick! He stopped to get it and of course fell behind.
吴的接力棒掉地了！他停下捡棒，当然就落后了。