单词	brainteaser
释义	brain·teas·er (brāntē′zər) n. A mentally challenging problem or puzzle.
随便看	bacchantic Bacchic Bacchus bach Bach bachata bachelor Bachelor bachelordom bachelorette bachelorhood bachelor's bachelor's button bachelor's degree bachelorship bach it bacillar bacillary bacillus Bacillus Calmette-Guérin vaccine bacitracin back back backache back and fill

英语词典包含135693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。