السلام عليكم ورحمه الله وبركاته
اقدم لكم القاموس الالكترونى المتميز
Collins COBUILD Advanced Learner's English Dictionary with pronunciation

• The gives the meaning of the word and also gives the most important phrases and grammar structures containing the word — both in the definition and example sentences. Together, the definition and the example sentences give you an almost complete picture of how a word is used in the English language.
• The CD-ROM also contains a "Word bank" — a collection of sentences from English-language books, articles, conversations, etc. The Word bank is part of the "Bank of English", a much larger collection which HarperCollins used to create the definitions and choose the example sentences in the dictionary.
• The software has British audio recordings for all words. You can listen to all the forms of a word (only in British English). For example, in the page for open there is a recording for open, but also for opens, opening, and opened.

Also, you can record your own speech and compare it with the recordings. This is a helpful feature, because it lets you notice the mistakes you make in pronunciation.

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