英语词汇light-second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-second
释义	light-sec·ond /ˈlaɪtˈsekənd/ n. 【天】光秒(指光在1秒钟中所经过的距离) [仿 light-year]
随便看	greasiest greasily greasily greasiness greasiness greasinesses greasing greasy greasy grind greasy pole greasy spoon greasy spoons great great- Great Admiralty Island great and small great and small great ape great apes Great Assize Great Attractor great attractors great auk great auks great-aunt

英汉双解词典包含548777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。