thesaurus
n
(pl ~es or thesauri )
1 book containing listsof words and phrases grouped according to their meanings 语词典; 同类语词典; 同义语词典.
2 dictionary containing words of a certain type 同类词词典; 分类词典
a thesaurus of slang 俚语词典.
Do you remember one afternoon ten years ago when I came to your house and borrowed a necklace of yours? Pierre, my husband, was working in a government office. We'd been invited to a ball at the palace so I needed to borrow some jewellery.