pinna

n. 翼, 鳍及相当的器官, 羽片, 耳廓 [医] 耳廓, 翼, 羽

发音

其它 /ˈpɪnə/

词形变化

pinnae pinnas 复数 pinnas pinnae 复数

释义与例句

n.
  1. 1.

    The visible part of the ear in most therians that resides outside of the head, the auricle; outer ear excluding the ear canal.

    耳廓

    外耳

    医学 生物 动物学
  2. 2.

    A leaflet or primary segment of a pinnate compound leaf.

    生物 植物学
  3. 3.

    A feather, wing, fin, or other similar appendage.

    生物 动物学

词汇关系

名词

同义词 3

ear auricle pinnule

上位词 1

leaflet

下位词 1

cauliflower ear

部分词 2

earlobe tragus

整体词 2

external ear outer ear

词源

From Latin pinna (“dorsal fin; wing, feather”). Doublet of pen, penna, and panne.

来源：wiktionary