horntail
/ˈhɔːnteɪl/noun
1- a large wasp-like sawfly which deposits its eggs inside trees and timber. It has a long egg-laying tube but no sting角尾蜂, 树蜂。亦称WOODWASP.
1.1
- Family Siricidae, suborder Symphyta, order Hymenoptera: several species.树蜂科, 广腰亚目, 膜翅目：数种。