hornet moth
noun
1- a clearwing moth which resembles a hornet, with larvae that burrow under tree bark透翅蛾。
1.1
- Several species in the family Sesiidae, including Sesia apiformis, which can be a pest of poplars.透翅蛾科, 数种, 包括蜂态透翅蛾（拉丁名 Sesia apiformis）, 可成为白杨树的害虫。