单词	April Fools' Day
释义	April Fools' Day noun variants or less commonly April Fool's Day : April 1 characteristically marked by the playing of practical jokes Word History First Known Use 1748, in the meaning defined above
随便看	piano bar piano hinge piano legs piano nobile piano player piano quartet piano roll piano score piano trio piano wire piano-organ piano-organs piano-violin piano-violins pianoer pianoest pianoforte pianofortes pianofortist pianofortists pianograph pianola pianolas pianolists pianologue

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。