auricle

解释
外耳;

同义
atrial auricle auricle auricula atrii
词性
n
解释
a small conical pouch projecting from the upper anterior part of each atrium of the heart
示例
None

同义
pinna auricle ear
词性
n
解释
the externally visible cartilaginous structure of the external ear
示例
None