单词	lifespan
释义	lifespan /ˈlʌɪfspan / noun The length of time for which a person or animal lives or a thing functions: the human lifespan... As humans lengthened lifespans with better nutrition and hunting skills, childhood also lengthened. They are slow-breeding and long-lived animals, achieving lifespans of 70 years or so. I suggested that extending human lifespans might lead to extended creativity.
随便看	Corn Laws corn marigold cornmeal corn oil corn on the cob corn pone corn roast cornrows corn salad cornsilk corn snake corn snow cornstalk cornstarch cornstone corn sugar corn syrup cornu cornual cornucopia cornucopian cornus Cornwall Cornwall, Duchy of Cornwallis, Charles

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