This is a simple and designed especially for learners to acquire new practical learning tool, regardless of time or place check from time to time by the substrate and a word or phrase relates to the individual learning vocabulary to make it easy to memorize the words, such as. ; According to the first embodiment of the subject innovation, individual learning vocabulary of the present invention is , so that you can type the Hangul word in a foreign language words and interpret the word among the front cover and back cover pages and body compartments as lines leading to the square leading to a large number of horizontal and vertical directions; That the outside is projected on one side of the body of each page the default page to display a certain number of characters for the main character of the language to be classified as a word that begins as the first letter of the word that is consistent with the fundamental character in the text page comprises an index, which is installed at a predetermined interval to each other to enable.
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