相關(guān)單詞同義詞rag, tag, sansculotte, 近義詞 lower class 下層社會(huì)臨近詞underage, under, under the escort of ..., undersea communication system, undergroud power transmission, under beneficium of inventory, underdeveloped rural counties, under/in the circumstances, under the guise of friendship, Underwood distillation method, under-productive oil layers, under-developed rural areas相似詞underbite, underbrush, undercarriage, undercharge, underclothes, undercoat, undercook, undercover, 返回 underclass