atlas moth
noun
1- a very large boldly marked silk moth which occurs in both the Old and New World tropics大桕天蚕蛾。
1.1
- Genus Attacus, family Saturniidae: several species, in particular A. atlas of Asia, which is the largest moth in the world.樗蚕属, 天蚕蛾科：数种, 尤指亚洲的大桕天蚕蛾, 是世界上最大的蛾。