劍橋詞典the act of spoiling something or making it weaker so that it is less effective 損傷，損害 medical specialized deterioration in the functioning of a body part , organ , or system that can be temporary or permanent and can result from injury or disease （身體功能的）障礙 Renal impairment needs to be treated urgently. 腎功能障礙必須盡快醫(yī)治。 返回 impairment