Stethoscope
01
听诊器, 医用听诊器
a medical instrument used in auscultation for detecting sounds generated inside the body, such as heartbeat and breathing
例子
The nurse hung her stethoscope around her neck as she prepared to conduct rounds on the hospital wards.
护士在准备巡视医院病房时，将听诊器挂在脖子上。
