前缀:quadr-, quadri-, quadru-
【词根含义】:四
【词根来源】:来源于拉丁语quattuor(四)
【同源单词】:quadruped
前缀:quadri-, quadru- 表示“四”
quadrangle 四角形(quadr+angle角)
quadricycle 四轮车(quadri+cycle轮子)
quadrilateral 四边的(quadri+lateral边)
词根词缀:quadri-, quadra-, quad-, quadru-
【来源及含义】Latin: four, fourth; a word element for number 4
【相关词根词缀】 Cross references of word families that are related, partially or totally, to: "four, fourth": quatr-; tessara-; tetra-.
【同源单词】biquadrate, carillon, omniquadrante hora, quadragenarian, quadragenary, Quadragesima