单词	pig in a poke
释义	pig in a poke noun phrase : something offered in such a way as to obscure its real nature or worth unwilling to buy a pig in a poke Word History First Known Use 1555, in the meaning defined above
随便看	space suit space velocity space walk space washer space writer space-age space-charge effect space-filling model space-time spaceband spacebands spaceborne spacebridges spacecraft spacecrafts spaced spaced out spaced payment spaced-out spacefaring spacefarings spaceflight spaceflights spacelabs spaceless

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。