英语词汇“insomnia”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	insomnia
释义	insomniainsomnia /ɪnˈsɑmniə/ ●○○ noun [uncountable] Etymology ETYMOLOGYinsomnia Origin: 1600-1700 Latin somnus sleep the condition of not being able to sleep
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