Stethograph
[医] 胸动描记器
🗣️ 情景例句
No sweat! I'd be happy to help.
没什么！很高兴我能帮上忙。
Fool, you added this bill up wrong!
笨蛋，你把账单加多了！
Sure. We were in the same class.
当然认识。我们同班呢。