相关单词同義詞primary, elementary, major, fundamental, basic, conclavist, red, hat, 近義詞adj. capital, central, chief, primary, prime反義詞ordinal, 序數詞臨近詞cardiovascular, cardigan, cardinals, Cardinali, Cardinale, cardinalis, cardinales, cardinalia, cardinalate, cardinality, cardinal sin, cardinal sum相似詞cardiac resynchronization therapy, Cardiff, cardigan, Cardiganshire, cardinal point, cardinal vowel, cardinality, carding, 返回 cardinal