附加组件
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10 个匹配的结果
搜索
Thesaurus - Reference.com
SweetSearch
SweetSearch is A Search Engine for Students. It searches only trustworthy, credible Web sites, and avoids the clutter you find in other search engines. It is particularly useful for biographies, history, and other research assignments.
Eccellio Movies - Search Engine
Eccellio Movies helps you find everything about the fabulous world of Cinema, from glamorous Actor and Actress, Awards, Criticism, Directors, Film Festivals, Home Video, Memorabilia, Reviews, Soundtrack, Theaters and so on. Enjoy Eccellio Movies!
EbookPedia.net
WordStash.com
The WordStash add-on adds a lookup search bar to the upper right that allows you to lookup simple definitions and save them to your WordStash account.
Smart Define Search
Add Smart Define to Firefox's search bar. Get a quick access to smartdefine.org dictionary and thesaurus when you need to find the best definitions and word meanings.
DigitalBook
OnlineBooks
ElectronicBook
PDFSearcher创建您自已的收藏集，您必须一个 Mozilla 附加组件账户。
或者登录您已有的账户
