基本解释adj.二重的(兩列的)同根派生 bifarious相关词词组短语短語bifarious s 兩列的bifarious更多词组英英字典柯林斯英英字典 having parts arranged in two rows on either side of a central axis bifarious剑桥字典bifarious柯林斯字典专业释义生物學相背的兩列的二列的二縱相對的相背的;二縱相對的;二列的