secondary sexual characteristics

英 美
  • 第二性特征,青春期身体的性特征
  • characteristics n.特性;特征;特点名词characteristic的复数形式.
  • secondary adj.次要的;从属的;中等教育的n.副手;次要位置
  • sexual adj.性的;性欲的;有性生殖的;性别的
名词 secondary sexual characteristic:
  1. the genetically determined sex characteristics that are not functionally necessary for reproduction (pitch of the voice and body hair and musculature)