secondary sexual characteristics是什么意思

- 第二性特征, 青春期身体的性特征
英英释义
名词 secondary sexual characteristic:

the genetically determined sex characteristics that are not functionally necessary for reproduction (pitch of the voice and body hair and musculature)
临近单词

secondary secondary needs

以上内容独家创作，受著作权保护，侵权必究

海词词典，十七年品牌