名词中文翻译
中文翻译：流动痕迹
同义词：
['flow mark', 'flowline', 'flow pattern例句：1. The river flows through the valley', 'leaving a clear flow trace on the rocks.（河流穿过山谷，在岩石上留下了清晰的流动痕迹。）2. The scientist used a special dye to trace the flow of the water in the river.（科学家使用一种特殊的染料来追踪河水的流动。）']
例句：
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1. The river flows through the valley, leaving a clear flow trace on the rocks.
河流穿过山谷，在岩石上留下了清晰的流动痕迹。
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2. The scientist used a special dye to trace the flow of the water in the river.
科学家使用一种特殊的染料来追踪河水的流动。
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3.The engineer drew a flow trace on the map to show the direction of the water flow.
工程师在地图上绘制了水流轨迹，以显示水流的方向。