| 单词 | 细粉 |
| 释义 | 〔crocus〕A dark red powdered variety of iron oxide, Fe2O 3, used as an abrasive for polishing. 擦粉：一种深红色的氧化铁细粉，Fe2O 3，作为研磨剂用于抛光 〔diatomite〕A fine, powdered diatomaceous earth used in industry as a filler, a filtering agent, an absorbent, a clarifier, and an insulator. Also called kieselguhr 硅藻土：一种细粉状硅藻土，在工业上用作过滤器、助滤剂、吸收剂、填料和绝缘材料 也作 kieselguhr〔farina〕Fine meal prepared from cereal grain and various other plant products and often used as a cooked cereal or in puddings.谷粉：由谷物颗粒和各种其它植物果实精制的细粉，通常用以加工谷类食品和布丁 |
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