常见例句用作名詞 (n.)The digital watermark is to prevent pirating.數碼水印圖案是用來防止盜版的。The watermark on the banknote is to prevent forgery.鈔票上的浮水印是用來防止偽造的。Documents with this kind of watermark are difficult to duplicate.帶有這種水印的文件很難被複制。 返回 watermarks