单词	preparatory to
释义	preparatory to preposition : in preparation for Word History First Known Use 1649, in the meaning defined above
随便看	buñuel portolés buñuelo BVD bvds BVM bvt BW bwana bwanas bwd BWG BWI bwrs bws bx bxd by by a long shot by a nose by a vote of by accident by air by all accounts by all appearances by all means

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。