monogamous /məˈnɒɡəməs/

• 1. 

  ADJ Someone who is monogamous or who has a monogamous relationship has a sexual relationship with only one partner. 单一性伴侣的

  例：

  Do you believe that men are not naturally monogamous?

  你相信男人天生就不是单一性伴侣的吗？

• 2. 

  ADJ Monogamous animals have only one sexual partner during their lives or during each mating season. (动物) 单一配偶的

  例：

  Only about five percent of mammals are monogamous.

  只有约百分之五的哺乳动物是单一配偶的。