thesaurusKK [θəˋsɔrəs] /θəˈsɔɹəs/发音名词1同义词辞典、类语辞典She keeps a thesaurus open while writing to avoid repeating words.她写作时会开著同义词辞典,以免用字重复。2索引典、主题词表资讯检索The database uses a thesaurus to standardize its subject terms.这个资料库利用索引典来统一主题词的用法。用这个字练口说→