noun🔗Share拇指甲, 大拇指甲 The fingernail on the thumb."My little sister bit her thumbnail while she was drawing. "我的妹妹画画的时候，咬着她的大拇指甲。anatomypartbodyChat with AIVocabulary GamePractice Reading
noun🔗Share草图，缩略图。 A rough sketch (e.g., the size of one's thumbnail)."The artist made a quick thumbnail sketch of the new house design. "艺术家快速画了一张新房设计的草图。artmediacommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share缩略图，预览图 A small picture, used as a compact representation of a larger image."The website showed a thumbnail of the vacation photo album, so I could quickly see which one I wanted to open. "网站上显示了度假相册的缩略图，这样我就可以快速看到我想打开哪一个了。computingmediatechnologyinternetappearanceinfoChat with AIVocabulary GamePractice Reading
verb🔗Share扼要描述， 概括描述。 To describe concisely."The teacher asked us to thumbnail the main points of the chapter before the test. "老师要求我们在考试前扼要描述一下本章的要点。communicationlanguagewritingChat with AIVocabulary GamePractice Reading
verb🔗Share生成缩略图, 制作缩略图 To create a smaller representation of (a larger image)."Before posting the photo, I thumbnail the image so it loads faster on the website. "上传照片之前，我会先制作缩略图，这样照片在网站上的加载速度就会更快。technologycomputinginternetmediacommunicationelectronicsdeviceChat with AIVocabulary GamePractice Reading
