n.同類詞匯編；辭典；（知識）寶庫
A Roget's Thesaurus will do the trick, as will any number of vocabulary building books. 一本羅熱辭典或者其它詞匯書就可以幫你做到這一點。
The sea is the world's greatest thesaurus of minerals and food. 海洋是世界上最大的礦物和食物寶庫。
