如何使用 "infanticide" 造句

1. Would life in the tundra justify infanticide ?
苔原地带的艰苦生活能作为杀婴行为的借口吗?
2. Not surprisingly , maternal infanticide is mainly a crime of poor , single women .
一点也不奇怪,杀婴母亲主要是贫穷、单身者。
3. In some species , such as lions and langurs , this results in deliberate infanticide .
在诸如狮子及叶猴等物种中,这导致了故意杀婴。
4. The result has long been a surplus of men , because of female infanticide or excess female deaths through neglect .
结果就是男性过剩,因为女性杀婴以及因为疏忽而过量的女性死亡。
5. Male rats sometimes eat their young rather than nurture them , which makes them a poor model for studying how fatherhood affects the brains of species that frown on infanticide .
雄鼠有时候会吃掉他的幼崽而不是养育它们,因此对于研究那些不存在杀婴行为的物种来说是,老鼠不是一个好的模型。