reconnaissance
US /rɪˈkɑː.nə.səns/
UK /rɪˈkɒn.ɪ.səns/
名词
1.
侦察, 勘察
military observation of a region to locate an enemy or ascertain strategic features
示例:
•
The helicopter was sent on a reconnaissance mission.
直升机被派去执行侦察任务。
•
They conducted a thorough reconnaissance of the enemy's positions.
他们对敌方阵地进行了彻底的侦察。
2.
初步勘察, 调研
preliminary surveying or research
示例:
•
Before starting the project, we need to do some market reconnaissance.
在开始项目之前，我们需要进行一些市场调研。
•
The team conducted a geological reconnaissance of the area.
团队对该地区进行了地质勘察。