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	benightedly benign benignity benignly Benin Benjamin bent benthic zone benthos benumbed benzene benzine Benz, Karl Benét, Stephen Vincent bequeath bequest berate Berbers, the bereaved bereavement bereft beret Bergman, Ingmar beriberi Bering Sea, the

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