单词	bookholder
释义	bookholder noun : a device that supports a book compare bookrack, bookrest Word History First Known Use 1838, in the meaning defined above
随便看	Cervicapra cervicaprine cervices cervici- cervicitis cervicitises cervico- cervicorn cervicum cervid Cervidae cervidaes cervids cervine cerviner cervinest cervix cervixes cervoid Cervoidea Cervulus Cervus cervuses cervusses ceryl alcohol

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。