相關(guān)單詞近義詞 humanitarian 人道主義者, altruist 利他主義者, philanthropist 慈善家, benefactor 恩人, improver 改良者臨近詞do, Doarn相似詞do your stuff idiom, do your worst idiom, do yourself an injury idiom, do yourself in, do-it-yourself, do-rag, do/make a good/bad job of sth idiom, do/try your utmost idiom, 返回 do-gooder