al·tru·is·tic /ˌæltruˈɪstɪk◂/ adjectiveadj SELFISHaltruistic behaviour shows that you care about and will help other people, even though this brings no advantage for yourself 利他主义的,无私的 OPP selfish Were his motives entirely altruistic? 他的动机是完全无私的吗?
—altruistically /-kli/ adverbadv