any investment that’s going to increase the offspring’s chance of survival at the cost of the parent’s ability to invest in other offspring. 去书内

  • kai xin0616 kai xin0616

    “that’s going to increase the offspring’s chance of survival...” 为定语从句,修饰 “investment”,“that” 作从句主语,限定是 “会增加后代生存几率的(那种)投资” 。

    2025-06-16 喜欢(0) 回复(0)