Cardiophonography
[医] 心音描记法
🗣️ 情景例句
You're so nice!
你真好！
If one sheep leap o'er the dyke,all the rest will follow.
一羊跳过沟，众羊跟着跳。
I'm sorry, but I have to cancel out luncheon appointment.
真抱歉，不过我不得不取消我们午餐的约会。