sexuality

• 指生物基于生殖角色而区分的性质、特征或取向；也指人的性取向或性欲方面的特征。

A noun referring to the properties, characteristics, or orientations that distinguish organisms on the basis of their reproductive roles.

不可数

1. Reproductive characteristicsB2formal

   The set of biological traits that differentiate organisms based on their roles in reproduction.

   生理性别

   • Sexuality in many species is determined by chromosomes.
   • The study of sexuality includes both genetic and hormonal factors.
   • Biologists examine how sexuality influences mating behaviors.

   同义词sex

2. Sexual orientation or identityB2formal

   A person's identity in relation to the gender or genders they are attracted to; also encompasses their sexual feelings and behaviors.

   性取向或性身份

   • She openly discusses her sexuality with close friends.
   • Understanding one's sexuality can be a personal journey.
   • Society is becoming more accepting of diverse sexualities.

   同义词orientation

3. Expression of sexual feelingsB2formal

   The ways in which people experience and express themselves as sexual beings.

   性表达

   • Human sexuality is a complex aspect of identity.
   • Cultural norms often shape how sexuality is expressed.
   • Education about healthy sexuality is important for young people.

   同义词carnalityeroticismsensuality