相關(guān)單詞同義詞elementary, fundamental, basic, necessary, primary, element, principle, entity, necessity, requirement, texture, 近義詞adj. basic, elemental, fundamental反義詞adj.inessential臨近詞Essex, essence, essentiale, essentials, essentialia, essentially, essentiality, Essentiale N, essentialist, essentialize, essential to, essentialism相似詞essay, essay mill, essayist, essence, essential oil, essential services, essentially, Essex, 返回 essential