waterlines to show the level the water should reach when the ship is properly loaded
同义词：load line, Plimsoll line, Plimsoll mark
a light gym shoe with a rubber sole and a canvas top
plimsoll详细解释
plim.soll n.Chiefly British （名词）【多用于英国】 A rubber-soled cloth shoe; a sneaker.橡皮底帆布鞋，帆布胶底运动鞋 来源：Probably from the resemblance of its mudguard to a Plimsoll mark 可能源自其挡泥板与 Plimsoll mark相似
