相关单词同义词original, simple, crude, plain, rough, Euroman, 近义词adj. early, elementary, first, original, simple反义词adj.advanced, developed临近词primo, primeval, primitives, primitively, primitive AVO, primitive law, primitive sex, primitive man, primitive pit, primitive art, primitive men, primitive gut相似词prime time, prime-ministerial, primer, primeval, primogeniture, primordial, primordial soup, primp, 返回 primitive