In a letter to Congress, the White House said the 18 military personnel would support intelligence, surveillance and reconnoissance aircraft missions over northern Nigeria and the surrounding area.
在致国会的信中，白宫称18名军事人员将在尼日利亚北部和周围地区提供情报、监察和侦察飞行任务的帮助。
reconnoissance
/rɪ'kɒnɪsəns/
英汉-汉英词典
n. 侦察,搜索,勘测
词组 | 习惯用语
您要查找的是不是：
- renaissance n. 文艺复兴, 文艺复兴时期
- reconnaissance n. 侦察；勘察
- reconnoiter v. 侦察；勘查；勘测
- nonresistance n. 不抵抗；不抵抗主义
reconnoissance n. 勘测；搜索；侦察
原声例句
BBC 听力 2014年5月合集
英语百科
Reconnaissance 侦察
（重定向自Reconnoissance）
![Tatar horsemen in the painting “On Reconnaissance” by Józef Brandt, 1876.](/Images/godic/202502/06/On_Reconnaissance,_Józef_Brandt,_18764448.jpg")
![A Scimitar as used by armoured reconnaissance regiments of the British Army.](/Images/godic/202502/06/RDG_Scimitar_on_Hohne_Ranges_20074448.JPG")
_20140429-014448.JPG")
![March 5, 1968. 1st Cav LRRP Montagnard scouts in Quang Tri Province, Vietnam](/Images/godic/202502/06/Montagnards_in_field4448.png")
Reconnaissance is a mission to obtain information by visual observation or other detection methods, about the activities and resources of an enemy or potential enemy, or about the meteorologic, hydrographic, or geographic characteristics of a particular area.