pubescence (n.)youdaoicibaDictYouDict[pubescence 词源字典]
early 15c., Middle French pubescence, from Medieval Latin pubescentia, noun of state from Latin pubescentem (nominative pubescens), present participle of pubescere "grow up; ripen, come to maturity; reach the age of puberty, arrive at puberty," from pubes "adult, full-grown" (see puberty).[pubescence etymology, pubescence origin, 英语词源]