underwing

n. 后翅, 后翅色彩瑰丽的蛾

词形变化

underwings 复数 underwings

释义与例句

n.
  1. 1.

    A hind wing on an insect.

  2. 2.

    A member of the genus Catocala, a nocturnal moth which usually has brightly coloured underwings.

  3. 3.

    The underside of a bird's wing.

    生物 动物学

词汇关系

名词

上位词 2

noctuid owlet moth

相关短语

dark crimson underwing pink underwing sleepy underwing take underwing takes underwing taking underwing took underwing taken underwing white underwing

词源

From under + wing.

来源：wiktionary