单词	pentagraph
释义	pentagraph noun pen·​ta·​graph ˈpentəˌgraf, -rȧf : a cluster of five successive letters pentagraphic ¦⸗⸗¦grafik adjective pentagraphically -fə̇k(ə)lē adverb Word History Etymology penta- + -graph
随便看	racetrack racetracker racetrackers racetracks racewalk racewalker racewalkers racewalking racewalkings raceway raceways rach rache Rachel raches rachet racheted racheting rachets rachi- rachial Rachianectes rachicentesis rachides rachidial

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。