考研英语高频词汇immune adj.免疫的;不受影响的<历年真题考查频次:12次>真题复现1:It is like the immune system of the body,which under stress or through lack of nutrition or exercise can be weakened,but which never leaves us.(2016年英语一翻译P1)真题翻译:这就像身体的免疫系统,在压力下,或由于缺乏营养或锻炼,它可以被削弱,但它从未离开我们