单词：particulates
particulates的用法和样例：
例句
- Nobody knows what such tests might be, especially for particulates.没有人了解这种检测可能是怎样的，特别是对于微粒的检测更是如此。
- Settleable solids are the particulates that settle out of a still fluid.沉淀性固体是从静止液体中沉淀出来的微粒。
词汇搭配
- airborne particulates浮在空中的颗粒...
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