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	opisthocoelid opisthocoelous opisthocome Opisthocomi opisthocomi Opisthocomidae opisthocomidaes opisthocomuses opisthocomusses opisthodetic opisthodome opisthodomos opisthodomoses opisthodomus opisthodont opisthogastric Opisthoglossa opisthoglossal opisthoglossate opisthoglyph Opisthoglypha opisthoglyphic opisthoglyphous Opisthognathidae opisthognathidaes

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