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

单词	insomnia
释义	insomnia n. habitual sleeplessness; inability to sleep. Derivatives insomniac n. & adj. Etymology: L f. insomnis sleepless (as IN-(1), somnus sleep)
随便看	scholium school schoolable schoolboy schoolchild schoolfellow schoolgirl schoolhouse schoolie schooling schoolman schoolmaster schoolmastering schoolmate schoolmistress schoolmistressy schoolroom schoolteacher schooner schorl schottische Schottky effect schuss schwa sciagraphy

英语词典包含43808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。