dog face
noun
1
- （亦作dog face butterfly）an American butterfly with a marking on the forewing said to resemble a dog's face, especially in the male犬面蝴蝶, 银斑蝶。
1.1
- Genus Zerene, family Pieridae: several species.银斑蝶属, 粉蝶科：数种。
2
dogface
US informal, dated a US soldier, especially an infantryman〈美, 非正式, 旧〉美国士兵（尤指步兵）。