英语词汇“light-hour”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	light-hour
释义	light-hour noun : a unit of length in astronomy that is equal to the distance that light travels in one hour in a vacuum or about 1.1 billion kilometers
随便看	atheromatoses atheromatous atheroscleroses atherosclerosis atherosclerotic Atherton atheruri Atherurus atheruruses atherurusses atheteses athetesis athetise athetised athetises athetising athetize athetized athetizes athetizing athetoids athetoses Athiorhodaceae athiorhodaceaes athirst

英语词典包含469781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。

light-hour