thumb index

美

英

权威英汉双解

thumb-index

1.	拇指页标；书边标目；书边挖月索引a series of cuts in the edge of a book, with letters of the alphabet on them, to help you to find the section that you want more easily

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英汉词典包含292483条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。