Diechoscope
两音听诊器
🏥 医学释义
双音听诊器
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
He that would eat the kernel must crack the nut.
要把果仁吃，就得碎果壳。
In that first glorious hour, the mighty Vasa , which was intended to rule the Baltic,
就这样，想要统治波罗的海的大型战舰"瓦萨号，在它壮丽的起航时刻，