单词 | puberty |
释义 | pubertynoun pu·ber·ty ˈpyü-bər-tē 1 : the condition of being or the period of becoming first capable of reproducing sexually that is brought on by the production of sex hormones and the maturing of the reproductive organs (such as the testes and ovaries), development of secondary sex characteristics (such as male facial hair growth and female breast development), and in humans and the higher primates by the first occurrence of menstruation in the female 2 : the age at which puberty occurs often construed legally as 14 in boys and 12 in girls |
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