单词	helix
释义	helixhelix /ˈhilɪks/ noun (plural helices /-lɪsiz/) [countable] Etymology ETYMOLOGYhelix Origin: 1500-1600 Latin Greek math, science a line that curves and rises around a central line SYN spiral → see also double helix
随便看	hyped up hyper hyper- hyperactive hyperactivity hyperbola hyperbole hyperbolic hypercritical hypercritically hyperinflation hyperlink hypernym hypersensitive hypersensitivity hypertension hypertext hypertonic hyperventilate hyperventilation hyphen hyphenate hyphenated hyphenation Hypnos

英语词典包含48224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。