high-water mark
短语高水位线
词形变化
high-water marks
复数
high-water marks
Antonym: low-water mark
别名
HWM
释义与例句
n.
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1.
A mark, such as a line of seaweed, showing the highest level reached by a body of water.
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2.
The peak, apex or acme of something; the maximum level; the furthest or highest point.
比喻 引申义The Gettysburg campaign was the high-water mark of the Confederacy's invasions of the North.