the auricle of [noun]
表示某器官的心耳部分。
The auricle of the heart is a small conical pouch.
心耳是心脏上的一个小圆锥形囊。
耳廓
心耳；心房；耳状附属物；耳形或耳垂形的附属物；心房前上部的小锥形囊
The outer, visible part of the ear; the pinna.
耳形或耳垂形的附属物
Any appendage in the shape of an ear or earlobe.
心房前上部的小锥形囊
a small conical pouch projecting from the upper anterior part of each atrium of the heart
心房的同义词
Synonym of atrium.
外耳可见的软骨结构
the externally visible cartilaginous structure of the external ear
The surgeon identified a blood clot in the left auricle.
外科医生在左心耳发现了一个血块。
用法提示：此处'auricle'作为名词，指心脏上部的一个小囊状结构，即心耳。
An abnormality in the auricle can affect the heart's pumping efficiency.
心耳的异常会影响心脏的泵血效率。
用法提示：此处'auricle'作为名词，在句子中作主语，指心脏的特定部位。
The echocardiogram revealed a clear view of the right auricle.
超声心动图清晰地显示了右心耳。
用法提示：此处'auricle'作为名词，在介词'of'后作宾语，表示心脏的解剖结构。
表示某器官的心耳部分。
The auricle of the heart is a small conical pouch.
心耳是心脏上的一个小圆锥形囊。
用左右方位限定具体心耳。
The left auricle receives oxygenated blood from the lungs.
左心耳接收来自肺部的含氧血。
心耳作为主语描述其动作。
The auricle contracts to push blood into the ventricle.
心耳收缩以将血液推入心室。
atrium 指整个心房腔室，而 auricle 是心房前上部的小囊状突起（心耳）。
ventricle 是心脏的下部腔室，负责泵血；auricle 是心房上的小囊，不直接泵血。
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