胸脯其它哺乳动物的相应器官 A corresponding organ in other mammals.
相应特点相互联系的，尤指具有相应特点的 Related by a correlation, especially having corresponding characteristics.
变性特定的组织、细胞或器官随着受伤、疾病或年老而导致的相应的功能的削弱或丧失，而形成的逐渐的变质 Gradual deterioration of specific tissues, cells, or organs with corresponding impairment or loss of function, caused by injury, disease, or aging.
