单词	mortarboard
释义	mortarboardmortarboard /ˈmɔrt̮ɚˌbɔrd/ noun [countable] a cap with a flat square top, that you wear when you graduate from high school or college
随便看	earthiness earthling earthly earth mother earthquake earthquake focus earth science earthshaking earth-shattering Earth's surface earth tone earthward earthwork earthworm earthy ear trumpet earwax earwig ease easel easement easily easiness east East Asian Tigers, the

英语词典包含48224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。