词汇	complex imperfection
释义	complex imperfection 复式不完整性
随便看	vertical tail vertical-tail vertical tail area vertical tail efficiency vertical tail plane vertical tails vertical tail surface vertical tail unit vertical tail volume coefficient vertical take vertical takeoff vertical take off vertical take-off vertical take -off vertical takeoff and landing Vertical takeoff and landing vertical take off and landing vertical take-off and landing vertical takeoff and landing aircraft vertical take off and landing aircraft vertical take off and landing airplane Vertical take off and landing fighter Vertical take off and landing fighter; vertical take-off and landing plane vertical take-off and landing port