moralistic
adjective disapproving uk/ˌmɒr.əlˈɪs.tɪk/ us/ˌmɔːr.əlˈɪs.tɪk/
道学的，说教的
judging people and trying to make them behave according to standards of right and wrong that never change and may be too severe or unfair
Drug addicts need sympathetic, not moralistic, treatment. 吸毒成瘾者需要的是富有同情心的对待，而不是说教。