a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
造句
用作名詞(n.)
When John has to write a report ,he will look up the cyclopaedia. 約翰必須寫報告時，就會查閱百科全書。
It is a cyclopaedia of the Spring and Autumn Period, also the basic material which used by us to probe into the literature evolvement status of the Spring and Autumn Period. 它是春秋時代的百科全書，也是我們探索春秋時代文學演進狀況的基本文獻。