abrasives
发音：['?br??z]
英语范文：When it comes to tools, abrasives are essential. They are used to grind down materials and remove any unwanted parts.
音标：['?br??z]
基础释义：磨料。在工具中，磨料是必不可少的。它们被用来磨掉材料，去除任何不需要的部分。
abrasives
释义：
n. 研磨剂；粗砺的物质
例句：
1. The abrasives are used for grinding and polishing.
这些研磨剂用于研磨和抛光。
2. The abrasives are used for sanding and polishing.
这些研磨剂用于打磨和抛光。
英语范文：
The importance of abrasives in our daily lives cannot be overstated. From grinding tools to polishing surfaces, abrasives are essential for maintaining our world in a clean and organized state. Whether it's a sanding block or a fine sandpaper, abrasives play a crucial role in ensuring that our environment is kept in pristine condition.
However, abrasives can also be harmful if not used properly. They can damage surfaces and tools, so it's important to use them with caution and care. Additionally, abrasives can cause eye irritation and other health concerns if inhaled or ingested, so it's essential to wear protective gear when using them.
In conclusion, abrasives are an essential tool for maintaining our world, but they must be used with caution and care to avoid harming ourselves or our environment.
（在我们的日常生活中，研磨剂的重要性怎么强调都不为过。从磨削工具到表面抛光，研磨剂对于保持我们的世界干净整洁至关重要。无论是砂轮还是细砂纸，研磨剂在确保我们的环境保持原始状态方面起着至关重要的作用。）
（然而，如果不正确使用，研磨剂也可能有害。它们会损坏表面和工具，因此重要的是要小心使用。此外，如果吸入或摄入研磨剂，它们会引起眼睛刺激和其他健康问题，因此在使用时必须佩戴防护装备。）
（总之，研磨剂是维护我们的世界必不可少的工具，但必须小心谨慎地使用，以避免伤害自己或环境。）
abrasives
Abrasives are used to grind, polish, or sand various materials. They come in various forms, including sandpaper, emery paper, and grinding stones.
Examples:
- When I was doing my homework, I realized that my pencil was getting duller and duller. I needed to use sandpaper to grind it back to its original shape.
- When I was building a model car, I needed to use abrasives to smooth the rough edges of the parts.
- My dad uses emery paper to polish his tools to make them look shiny and new.
In conclusion, abrasives are essential tools for various tasks that require grinding, polishing, or sanding. They come in various forms and can be used for various purposes. Knowing how to use them properly and safely is crucial.
