| 释义 |
They were taken prisoner while on a reconnaissance mission behind enemy lines.他们是在敌后执行侦察任务时被俘的。The helicopter was returning from a reconnaissance mission.直升机完成侦察任务后正在返航。The helicopter was returning from a reconnaissance mission.这架直升机那时刚执行完一次侦察任务，正在返航。 |