lapwing

名词 lapwing:

1. large crested Old World plover having wattles and spurs
   同义词：green plover, peewit, pewit

lap.wing

n.（名词）
Any of several Old World birds of the genusVanellus related to the plovers, especially V. vanellus, having a narrow crest and erratic flight behavior. Also called green plover ,pewit
麦鸡：东方田凫属 禽类，属鸻鸟类，尤指 田凫类 ，有狭窄的颈冠、飞行动作缓慢且不规则 也作 green plover,pewit

来源：
Middle English
中古英语
by folk etymology perhaps influenced by lapen [to lap] * see lap 3 wing [wing] * see wing
可能受 lapen的影响 [下垂] *参见 lap3 wing [翅膀] *参见 wing
from Old English hlôapewince
源自 古英语 hlôapewince的民间语源
hlôapan [to leap]
hlôapan [跳跃]
-wince [to waver]
-wince [摇摆]