单词	Ultrabook
释义	UltrabookUl‧tra‧book /ˈʌltrəbʊk/ noun [countable] trademark a very thin fast light laptop computer
随便看	hertz Herzegovina he's Heseltine, Michael hesitancy hesitant hesitantly hesitate hesitatingly hesitation Hesse, Hermann hessian Hess, Rudolf Heston, Charlton hetero- heterodox heterogeneity heterogeneous heterogeneously heterosexual het up heuristic heuristically heuristics hew

英语词典包含52748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。