Speech amplifier
[电] 语音放大器
🏥 医学释义
音频放大器
🧩 词语组成解析
speech
[spitʃ]
n. 演说，演讲，发言;说话，谈话，说话能力或方式;（乐器的）音，音色;方言，民族语言;
🗣️ 情景例句
She's quite used to treading the catwalk.
她已经习惯了走猫步。
That's a book.
那是一本书。
You are just putting on a little weight. I believe you'll get that off easily.
你只是稍微胖了些，很快就会恢复的。