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
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
stethoscopes
例子
The doctor used a stethoscope to listen to the patient's heartbeat and lung sounds during the physical examination.
医生在体检时使用了听诊器来听患者的心跳和肺音。
