Collins Cobuild Basic American English Dictionary

Hello Friends, hope you all are fine.
I bought this dictionary from Amazon. Please convert it into mdx for new learners of English.
Thank you

There are three formats in this file. Epub, mobi and pdf
Download link:
COBUILD American Basic Kindle-only (7.5 MB)


喜欢word partners和word builder部分,要是做成mdx就好了

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Don’t ignore it…

Hello friends, please look at this.

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@lurker please help.

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