单词	peacock
释义	peacockpeacock /ˈpikɑk/ noun [countable] Etymology ETYMOLOGYpeacock Origin: 1300-1400 pea peacock (900-1000) (from Old English, from Latin pavo) + cock a large bird, the male of which has long shiny blue and green tail feathers that it can lift up and spread out
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