secondary sex characteristic是什么意思_secondary sex characteristic用英语怎么说_secondary sex characteristic的翻译_secondary sex characteristic翻译成_secondary sex characteristic的中文意思_secondary sex characteristic怎么读,secondary sex characteristic的读音,secondary sex characteristic的用法,secondary sex characteristic的例句

Noun

• 1. the genetically determined sex characteristics that are not functionally necessary for reproduction (pitch of the voice and body hair and musculature)