单词	heptahydrate
释义	heptahydrate noun hep·​ta·​hydrate ¦heptə+ : a compound with seven molecules of water heptahydrated "+ adjective Word History Etymology hepta- + hydrate
随便看	Cervantes cervanteses cervantesses cervantite cervelases cervelat cervelats cervelière cerveza cervi cervi- cervic- cervical cervical cap cervical smear cervicale Cervicapra cervicaprine cervices cervici- cervicitis cervicitises cervico- cervicorn cervicum

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。