Diechoscope
两音听诊器
🏥 医学释义
双音听诊器
🗣️ 情景例句
Thank you for inviting me.
谢谢你的感情邀请。
He is unworthy to live who lives only for himself.
为己而生，生而可耻。
I can't get home so early, Dad!
这么早我到不了家，爸爸！