The app provides the search service in most dictionaries and references of Arabic (through baheth.info). The site contains over 31,000 articles and more than 4,000,000 word all the major language dictionaries available in the Arab world. Arab Investigative Service is a free service.</div> <div class="id-app-translated-desc" style="display:none">该应用程序提供的搜索服务在大多数字典和阿拉伯语的引用(通过baheth.info)。该网站包含了超过31,000篇和400多万字的所有阿拉伯世界现有的主要语言字典。阿拉伯调查处是一项免费服务。</div> <div class="show-more-end">