1. 书架的英文单词是:bookshelf, bookstack, bookrack, bookcase, bookstand

　　2. 单词分析:bookshelf　读音:英语[bʊkʃElf]美[b]ʊkʃElf]释义:n书架

　　3.一束阳光照在书架上。A sunbeam rests on the bookshelf.