Phonostethograph
听诊录音机
🗣️ 情景例句
And you saved it for me, didn't you, Mother?
也留着要给我， 对吗， 妈妈？
We first make our habits, and then our habits make us.
我们先养成习惯，然后习惯又左右我们。
I feel rather ashamed.
我感到很不好意思。