动词
中文翻译：使胶体化
同义词：
['aggregate', 'condense', 'coagulate', 'solidify例句：1. The researchers found that the soil was colloidal when they tested it.（研究人员发现，当他们测试土壤时，土壤是胶体的。）']
例句：
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1. The researchers found that the soil was colloidal when they tested it.
研究人员发现，当他们测试土壤时，土壤是胶体的。
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2.The oil solidified as it cooled, making it easier to handle.
油在冷却时变硬，更容易处理。
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3. Colloidal particles are small enough to pass through a microscope without being seen.
胶体粒子足够小，可以通过显微镜而不被看到。