英语词汇lights out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	lights out
释义	lights out 1 bedtime in a school dormitory, military barracks, or other institution, when lights should be switched off （学校宿舍、军营等）熄灯。 1.1 a bell, bugle call, or other signal announcing this 熄灯铃（或号）。 See main entry:light
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英汉双解词典包含131075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。