单词	biquadratic
释义	bi·quad·rat·ic (bī′kwŏ-drătĭk) Mathematics adj. Of or relating to the fourth degree. n. An algebraic equation of the fourth degree.
随便看	doobie doodad doodle doodlebug doodler doodly-squat doo-doo doofus doohickey Doolittle doom doom and gloom doom-and-gloom doomful doomfully doom palm doom palm doomsayer doomsday Doomsday Book Doomsday Book Doon do (one) proud do one proud do (one's) bit

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。