单词	quadrifilar
释义	quadrifilar adjective quad·​ri·​filar ¦kwädrə+ : four-threaded : involving the use of four threads Word History Etymology quadri- + filar
随便看	Barisāl barit barite baritenor barites baritonal baritone baritone clef baritone oboe baritones barium barium carbonate barium chromate barium dioxide barium ferrite barium fluoride barium hydroxide barium nitrate barium oxide barium peroxide barium sulfate barium sulfide barium yellow bariums bark

英语词典包含469781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。