Từ điển tiếng Anh bằng hình ảnh (Tập 2)

(Bản scan) Two numbers are shown after words in the index: the first refers to the page where the word is illustrated and the second refers to the item number of the word on that page. For example, cool means that the word cool is item number 3 on page 10. If only the bold page number appears, then that word is part of the unit title or subtitle, or is found somewhere else on the page.