thumbnailKK [ˋθʌmˏnel] /ˈθʌmˌneɪl/发音名词1缩图、预览图电脑Click the thumbnail to open the full-size image.点一下缩图就能开启原尺寸的图片。2影片封面图、缩图网路A catchy thumbnail can double the views on your video.吸睛的封面图可以让你的影片点阅率翻倍。3拇指指甲She chipped her thumbnail while opening the tin.她开罐头的时候把拇指指甲弄裂了。形容词1简短的、概略的限定名词前He gave us a thumbnail sketch of the company's history.他向我们简略介绍了公司的历史。用这个字练口说→