单词	angular displacement
释义	angular displacement noun : a definite amount of rotation (as of a disk) about a specified axis Word History First Known Use 1839, in the meaning defined above
随便看	penalty bully penalty card penalty corner penalty double penalty goal penalty kick penalty pass penalty shot penalty stroke penance penanced penances penancing penang Penang penang-lawyer penangs penannular Penates pence pencel penceless pencels penchant penchants

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。