单词	Ultrabook
释义	UltrabookUl‧tra‧book /ˈʌltrəbʊk/ noun [countable] trademark a very thin fast light laptop computer
随便看	madam Madame Madame Bovary Madame Butterfly Madame Tussaud's madcap mad cow disease MADD madden maddening maddeningly Madden, John made Madeira Madeira cake Mademoiselle made-to-measure made-to-order made-up Mad Hatter madhouse Madison Madison Avenue Madison, James Madison Square Garden

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。