单词	penguin
释义	penguinpenguin /ˈpɛŋgwɪn/ ●●○ noun [countable] Etymology ETYMOLOGYpenguin Origin: 1500-1600 Perhaps from Welsh pen gwyn white head a large black and white Antarctic sea bird, which cannot fly but uses its wings for swimming
随便看	chief of staff Chief of State Chief Rabbi chieftain chieftainship chiffon chiffonier chigger chignon chihuahua chilblain child childbearing childbirth child care childhood childish childishly childishness childless childlessness childlike child prodigy childproof children

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