earlobe

名词 earlobe:

1. the fleshy pendulous part of the external human ear
   同义词：ear lobe

earlobe 也作 ear lobe

n.（名词）
The soft, fleshy, pendulous lower part of the external ear.
耳垂：外耳下部柔软、肉质且呈下垂状态的部分