reconnaissance
英 [rɪ'kɒnɪs(ə)ns]
美[rɪ'kɑnɪsns]
- n. [军] 侦察；勘测（等于reconnoissance）；搜索；事先考查
助记提示
1. recognize => reconnaissance.
2. 区分：reconnaissance <====> renaissance.
2. 区分：reconnaissance <====> renaissance.
中文词源
reconnaissance 侦察
来自古法语 reconissance,认出，证实，来自拉丁语 recognoscere,知道，回想，认出，来自 re-, 再，重新，con-,表强调，-gn,知道，了解，词源同 know,note.-ss,过去分词格，-ance,名词后缀。 拼写比较 renaissance.引申词义侦察。
英文词源
- reconnaissance
- reconnaissance: see recognize
- reconnaissance (n.)
- 1810, from French reconnaissance "act of surveying," literally "recognition," from Old French reconoissance "recognition, acknowledgement" (see recognizance).
双语例句
- 1. The helicopter was returning from a reconnaissance mission.
- 直升机完成侦察任务后正在返航。
来自柯林斯例句
- 2. to make an aerial reconnaissance of the island
- 对这座岛进行空中侦察
来自《权威词典》
- 3. A patrol was sent on reconnaissance.
- 一支巡逻队被派去执行侦察任务.
来自《简明英汉词典》
- 4. We set up reconnaissance of enemy movements.
- 我们加强了对敌军活动的侦察.
来自《简明英汉词典》
- 5. The aircraft will be used for reconnaissance rather than combat.
- 这架飞机将用于执行侦察任务而不是战斗任务。
来自辞典例句