Grammar Note
常用单数；复数形式指多种滤液
滤液
filtrates — plural of filtrate
先理解核心含义，再看它在真实句子里的用法。
滤液
a liquid or gas that has passed through a filter
After passing the mixture through a fine filter, the clear filtrate was collected in a flask.
将混合物通过细滤器后，清澈的滤液被收集在烧瓶中。
通过过滤器的液体或溶液,并已与原材料的其他部分分离
The liquid or solution that has passed through a filter, and which has been separated from other fractions of the original material.
过滤的产物；通过过滤器的气体或液体
the product of filtration; a gas or liquid that has been passed through a filter
The chemist analyzed the filtrate to determine the concentration of dissolved salts.
化学家分析了滤液以确定溶解盐的浓度。
In the laboratory, we discarded the residue and kept the filtrate for further testing.
在实验室里，我们丢弃了残渣，保留了滤液用于进一步测试。
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常用单数；复数形式指多种滤液
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.