overflight

 n.  飞越上空。  n.  (飞机等的)飞越上空。  detail>>

operation overflight

飞越计划  detail>>

overflight charges

越境飞行费  detail>>

right-of-overflight

飞越别国领空的权利  detail>>

make an overflight of territory

飞越领土  detail>>

special weapon overflight guide

特种武器飞越引导  detail>>