单词	oracy
释义	oracy noun ora·​cy ˈȯr-ə-sē  ˈär- : proficiency in oral expression and comprehension Word History Etymology oral + -acy (as in literacy) First Known Use 1965, in the meaning defined above
随便看	disk grinder disk image disk jockey disk meter disk of confusion disk pack disk pile disk sander disk signal disk telegraph disk valve disk wheel disk-shaped disk-urchin disk-wing bat disked diskelion disker diskery diskette diskettes diskindness disking diskjockeyed diskjockeyes

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。