Stethoscopic
a. 听诊器的\\n[医] 听诊器的
🗣️ 情景例句
to work with Dad towards solving that problem?
和爸爸一起来解决这个问题怎么样？
He that converses not knows nothing.
不和人交谈的人一无所知。
You played beautifully.
你弹得太美了。