| 释义 |
thumb·nailBrE /ˈθʌmneɪl/ NAmE /ˈθʌmneɪl/ noun the nail on the thumb 拇指甲 (also ˌthumbnail ˈimage ) (computing计算机) a very small picture on a computer screen which shows you what a larger picture looks like , or what a page of a document will look like when you print it 索引图像；（打印预览）缩略图 |