reconnoitre

reconnoitre
[ˌrɛkəˈnɔɪtə]
( reconnoiter)
verb
  1. [with obj.]make a military observation of (a region)
    侦察(地区)
    they reconnoitred the beach some weeks before the landing.
    登陆前的几周他们侦察了海滩。
    [no obj.]the raiders were reconnoitring for further attacks.
    袭击者们在为进一步攻击进行侦察。
noun
  1. (informal)an act of reconnoitring
    (非正式)侦察
    a nocturnal reconnoitre of the camp.
    对敌营的夜间侦察。
语源
  1. early 18th cent.: from obsolete French reconnoître, from Latin recognoscere 'know again' (see recognize)
英语宝典
考试词汇表