1. The doctor detected a slight heart murmur during the physical exam.
医生在体检过程中发现有轻微的心脏杂音。
2. A heart murmur can be caused by a faulty heart valve.
心脏杂音可能是由心脏瓣膜故障引起的。
3. Some babies are born with a heart murmur that disappears as they grow.
有些婴儿出生时有心脏杂音，随着成长会消失。

A: Doctor, I feel some palpitations today.
A：医生，我今天觉得有点心悸。

B: Let me listen to your heart. It seems you have a heart murmur.
B：让我听听你的心跳。似乎你有点心脏杂音。

1) 心脏瓣膜异常引起的血液流动杂音

2) 听诊时发现的非正常心音

3) 可能暗示心脏疾病或生理现象的医学征象

1. 指在听诊心脏时听到的异常声音，通常由血液在心脏或血管中流动不规则引起。

e.g.
The stethoscope helped the nurse identify the heart murmur.
听诊器帮助护士辨别出了心脏杂音。

noun

1. An abnormal sound heard during a heartbeat, caused by turbulent blood flow through the heart or blood vessels.

Synonym: cardiac murmur