常见例句用作名词 (n.)Sensitivity to this type of purring may even be innate in humans, drawing from a primal drive to respond to crying babies.这种呜呜叫声类型的敏感性，甚至可能在人类来说是与生俱来的，从原始的驱动器绘图回应嗷嗷待哺的婴儿。 返回 purring