单词	positon
释义	positon noun pos·​i·​ton ˈpäzəˌtän plural -s : positron Word History Etymology positive + -on First Known Use 1933, in the meaning defined above
随便看	rouky roul roulade roulades roule rouleau rouleaus rouleaux roulette rouletted roulettes rouletting Rouman roumania roumaniae roumanian Roumanian roumanians roumanias roumelian Roumelian roumi roun rounce rounces

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。