alula

汉语翻译

n. 小翼羽
【医】 翅瓣

词型变化：

形容词:alular 名词复数:alulae 

英语解释：

名词 alula:

1. scalelike structure between the base of the wing and the halter of a two-winged fly
   同义词：calypter
2. tuft of small stiff feathers on the first digit of a bird's wing
   同义词：bastard wing, spurious wing