secondary sex character   (TTS Sound)

The secondary_sex_character has 1 Senses.

• secondary sex character, secondary sexual characteristic, secondary sex characteristic
• 第2次性徴, 第二次性徴
• the genetically determined sex characteristics that are not functionally necessary for reproduction (pitch of the voice and body hair and musculature)
• （声の高さ、体毛、筋肉組織など）機能的には生殖に必要のない、遺伝子的に決定された性的特性