watermark
n.水印
难易程度:
watermark为短语/超纲词汇
词形变化:
动词过去式:watermarked 过去分词:watermarked 现在分词:watermarking 第三人称单数:watermarks
watermark
n
1 manufacturer's design in some types of paper, which can be seen when the paper is held against the light (某些种类的纸上印制的)水印.
2 mark that shows how high water (eg the tide or a river) has risen or how low it has fallen 水位标志(如潮水或河流的).
watermark
n[C]
a special design put onto paper, especially bank notes, that can only be seen when you hold it up to the light
bear/carry a watermark
The sheet bears the watermark '1836'.
a special mark contained in electronic documents, pictures, music etc that is used to stop people from copying them
The card has a digital watermark detectable only to electronic cash dispensers.
high watermark
especially AmE the high watermark of a particular process is its most successful time or achievement
= high pointhigh watermark of
Reagan's presidency may prove to have been the high watermark of the US-Israeli alliance.
high/low watermark
AmE a line showing the highest or lowest levels of the sea
British Equivalent: tide-mark