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
but he has chickens and cows and all.
但他有奶牛等等。
May I see your driver's license?
我可以看一下你的驾驶执照吗？
He had no sooner returned than he bought a house and went to live there.
他刚一回到英国便买下了一幢房子住了进去。