# underwing ##### 词义 - #词性/n 内衣；（昆虫的）后翅；后翅色彩瑰丽的蛾；银纹夜蛾 ##### 例句 - Similar to the banded purple but with red spots on underwing surfaces . - 象白蛱蝶但后翅表面有红色的斑点。 - The bird is in moult , and it may be the case that a lot of feathers have been lost from the underwing in one go , producing this white patch . - 这只鸟羽毛磨损，而且翼下的羽毛掉了很多，造成白色的区块。 - An orange and black North American butterfly ( Limenitis archippus ), resembling but somewhat smaller than the monarch . similar to the banded purple but with red spots on underwing surfaces . - 副王峡蝶一种桔色和黑色相间的北美蝴蝶（北美副王蛱蝶杨蛱蝶属）象但略小于大蝴蝶象白蛱蝶但后翅表面有红色的斑点。