单词	protolithic
释义	protolithic adjective pro·​to·​lith·​ic ¦prōtəˌlithik : of or relating to the earliest period of the Stone Age : eolithic Word History Etymology prot- + -lithic
随便看	berried berries berrigan berrugate berry berry alder berry basket berry box berry cone berry cup berry spoon berry sugar berry tree berry wax berrying berryings berryish berryless berrylike berryliker berrylikest Berryman bers bers projection Bersag horn

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。