verb 下载 🔗分享 加水印 To mark paper with a watermark. Examples : "The company watermarked all its official documents to prevent forgery. " 为了防止伪造,这家公司给所有官方文件都加了水印。 mark stationery writing media technology 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 添加数字水印,加水印。 To mark a datafile with a digital watermark. Examples : "The photographer watermarked her digital images before posting them online to prevent unauthorized use. " 这位摄影师在网上发布她的数码照片之前,先加了数字水印,以防止未经授权的使用。 technology computing internet media communication technical sign 与AI对话词汇游戏阅读练习