The Thumbnail tool is used for shrink an image to a specific size, so that large image can be posted in your blog as a thumbnail and save space.是什么意思_The Thumbnail tool is used for shrink an image to a specific size, so that large image can be posted in your blog as a thumbnail and save space.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句