坠机是导航不力的直接后果。The crash was a direct result of inadequate navigational aids.他们将会受益于最新的导航系统。They will be helped by the very latest in navigation aids.导航系统失灵，导弹未能命中目标。The guidance systems didn't work and the missile co...

“导航”的英语可以翻译为：navigation ...