单词	blue on blue
释义	blue on blueˌblue on ˈblue adjective used to describe an occasion during a battle or a war when a soldier, sailor, or pilot is accidentally killed by their own army:  a ‘Blue on Blue’ incident which saw an RAF jet brought down by a Patriot missile
随便看	UPVC upward upwardly mobile upward mobility upwards upwind Ur Urals uranium Uranus urban urbane urbanely urbanity urbanization urbanized urban myth Urban Programme urban renewal urban sprawl urchin Urdu -ure urethra urge

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。