the physical (or animal) side of a person as opposed to the spirit or intellect
同义词：animal nature
animality详细解释
an.i.mal.i.ty n.（名词）The characteristics or nature of an animal.兽性，动物性：动物的特点或本性Animals considered as a group; the animal kingdom.动物总称；动物界The animal instincts of human beings as distinct from their spiritual nature.动物本能，动物特征：人的动物本能，区别于精神特性
