Microphonoscope
[医] 微音听诊器, 扩音话筒
🏥 医学释义
微音听诊器，扩音听筒
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
'Tis altogether vain to learn wisdom and yet live foolishly.
枉自学聪明，却做愚蠢事。
What's the doing?
她在干什么？