相关单词近义词 idealist 唯心主义者, romantic 浪漫的, utopian 乌托邦式的, visionary 幻想的, hoper hope的名词形式...反义词pessimist, 悲观主义者临近词optimization, optimism, optimistic, optimistical, optimistic OWA, Optimist Class, optimistically, optimistic view, optimistic bias, optimistic time, optimistic over, optimistic note相似词optics, optimal, optimally, optimism, optimistic, optimization, optimize, optimum, 返回 optimist