Longman Advanced American Dictionary (with audio)

助你学业有成。
"是每一位认真学习英语的学生必备之选！" 加州州立大学洛杉矶分校荣誉退休教授 Patricia A. Richard-Amato
提供所有词目的读音。25,000段录音帮助你掌握正确读音。
全彩色正文、可放大及缩小的插图和大量的音档，最适合于iPhone使用。
提供《朗文高级美语词典》的全部内容
收录词目、短语及释义185,000条
73,000个自然的示例，显示词语的实际用法
同类词方框列出10,000个同义词、反义词和其他相关词语
5,000项词源信息帮助你了解词的来源
收录了6,000个来自科学和社会科学等科目的新词
全彩色的专科插图，可放大及缩小
标明英语口语及书面语中最常用的3,000词
检索记录及书签功能
递进式检索功能，使用便捷
学术词汇表帮助你理解高级程度的课本

The dictionary for academic success.
“A must for every serious student of English!”
Patricia A. Richard-Amato, Professor Emeritus, California State University, Los Angeles

Every headword pronounced. 25,000 audio recordings to help you learn the correct pronunciation.
Full color text, zoomable illustrations and extensive sound files make the Longman Advanced American Dictionary ideal for use on your iPhone.
• Full contents of the Longman Advanced American Dictionary
• 185,000 words, phrases and meanings
• 73,000 natural examples show words in context
• Thesaurus boxes with 10,000 synonyms, antonyms, and related words
• 5000 etymologies help you learn the origins of words
• 6,000 new words for school content such as Science and Social Science
• 5,000 verb conjugation tables
• Full color technical illustrations with zoom function
• 3,000 most frequent words in spoken and written English highlighted
• Search history and book mark facility
• Progressive look-up for quick searching
• Academic wordlist highlighted to help you understand high-level academic texts

New Functionality:
● unique three-way cross-referencing search
● real-time progressing look-up
● wildcard pattern searches -with * ?
● support for search from other applications
● OS-independent app localization
● iPod, iPhone & iPad compatible "universal app"
● Full "Retina Display" support
● Bookmarks with folders and editable notations
● Bookmark syncing across devices via iCloud


Social Media
● supports Facebook APIs.
● Twitter & Evernote posts.
● Full layout for definition emails and Evernote posts.