单词	lackaday
释义	lack·a·day (lăkə-dā′) interj. Archaic Used to express regret or disapproval. [Alteration of alack the day.]
随便看	hidrotic hie hiemal hier- hier- Hierapolis hierarch hierarchal hierarchic hierarchical hierarchically hierarchization hierarchize hierarchy hieratic hieratically hiero- hierocracy hierocratic hierocratical hierodule hierodulic hieroglyph hieroglyphic hieroglyphical

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。