名词
中文翻译：积聚物
同义词：
['congealment', 'sediment例句：1. The water in the bottle has turned into a cumulogenitus.（瓶子里的水变成了沉淀物。）']
例句：
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1. The water in the bottle has turned into a cumulogenitus.
瓶子里的水变成了沉淀物。
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2. The sediment on the bottom of the lake is evidence of the river's flow.
湖底的沉积物是河流流动的证据。
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3. The scientist collected samples from the cumulogenitus to study its properties.
科学家从沉淀物中收集样本，研究其性质。