sexologist /sɛkˈsɒlədʒɪst/ (sexologists)

• 1.  

  N-COUNT（可数名词） A sexologist is a person who studies sexual relationships and gives advice or makes reports. 性学家

  例：

  ...Alfred Kinsey, the pioneering sexologist.

  ...性学先驱者艾尔弗雷德·金赛。