dictionary
/ˈdɪkʃənrɪ; ?@ -nerɪ; `dɪkʃəˌnɛrɪ/ n
(a) book that lists and explains the words of a language, or gives translations of them into one or more other languages, and is usu arranged in alphabetical order 字典; 词典
an English dictionary 英语词典.
(b) similar book that explains the terms of a particular subject 专业词典
a dictionary of architecture 建筑学词典.