Phonostethograph
听诊录音机
🗣️ 情景例句
Therefore, Ms. Smith has asked me to tell you that a meeting would not be helpful at this time.
我转告你现在会面没有什么意义。
Poor but honest.
虽贫穷，要诚实。
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。