Microphone amplifier
[电] 微音器放大器
🏥 医学释义
传声放大器
🧩 词语组成解析
🗣️ 情景例句
I wonder if you could tell me.
不知你是否能告诉我。
Please proceed with your presentation.
请开始你的简报。
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星对我们地球会有什么印象，还是不说为好。