英语词汇light year怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	light year
释义	light year light year, light-year, lightyear n: (astronomy: measure of distance) (天文学：距离的量度) SC 光年 Barnard's Star is 5.96 light years away from Earth.
随便看	double down double dutch double eagle double-edged double entendre double-faced double fault double-fault double feature double-glaze double-glazed double glazing double-header doubleheader double helix double jeopardy double-jointed double meaning double negative double or nothing double over double-park double quick double-quick double room

英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。