| 正面 | 12244.reconnaissance 英 [rɪ'kɒnɪs(ə)ns]美 [rɪ'kɑnɪsns]     |
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| 背面 |      释义： 1. recognize => reconnaissance.2. 区分：reconnaissance <====> renaissance.n. [军] 侦察；勘测（等于reconnoissance）；搜索；事先考查 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。 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。 reconnaissancereconnaissance: see recognizereconnaissance (n.)1810, from French reconnaissance "act of surveying," literally "recognition," from Old French reconoissance "recognition, acknowledgement" (see recognizance)." |