secondary sex characteristic

英 美
  • n.第二性征
  • characteristic n.特点;特性;特色adj.典型的;特有的
  • secondary adj.次要的;从属的;中等教育的n.副手;次要位置
  • sex n.性别;性欲;性vt.区别...性别;引起...性欲
Noun:
  1. the genetically determined sex characteristics that are not functionally necessary for reproduction (pitch of the voice and body hair and musculature)

    用作名词 (n.)
    1. The breast is a secondary sex organ.
      乳腺是属于第二性征器官。
    2. As a boy goes through adolescence, his secondary sex characteristics develop.
      作为一个青春期男孩,这是他的第二性征在发展。