water line

n. 吃水线, 水印线, 水管线路, 海陆边界

英英释义

名词 water line:

a line corresponding to the surface of the water when the vessel is afloat on an even keel; often painted on the hull of a ship

同义词：waterline, water level

a line marking the level reached by a body of water

同义词：watermark

补充