abrasive

abrasive的音标是[ə"breɪsɪv]，基本翻译是“磨蚀性的；粗砺的”，速记技巧是：ab前缀表示反方向。

英文词源：

abrasive：源于拉丁语 abrasivus，意为“磨损的”。

变化形式：

复数：abrasives

过去式：abrased

过去分词：abraded

现在分词：abrasive

相关单词：

1. abrasion：磨损，来源于拉丁语 abrasivus，与 abrasive 同源，表示因摩擦而造成的表面损伤。

2. grind：磨碎，磨削，来源于古英语 grindan，意为“磨碎”，与 abrasive 有关。

3. polish：抛光，打磨，来源于波兰语 polscia，意为“光滑的表面”，与 abrasive 有关。

4. sandpaper：砂纸，砂纸上的砂粒可以起到磨削的作用。

5. file：锉刀，用于锉削金属或其他材料，使其变得光滑。

6. scour：刮削，刮除，来源于古英语 scoren，意为“刮擦”，与 abrasive 有关。

7. abrading tool：磨削工具，用于磨削金属或其他材料，使其变得光滑。

8. abrasion test：磨损试验，用于测试材料在摩擦条件下的耐磨损性能。

9. abrasion-resistant material：耐磨材料，具有较高的耐磨损性能的材料。

10. abrasion-resistant coating：耐磨涂层，涂覆在材料表面以增强其耐磨损性能的涂层。

常用短语：

1. abrasive surface

2. abrasive blasting

3. abrasive particles

4. abrasive wear

5. abrasive sandpaper

6. abrasive brushes

7. abrasive cloth

例句：

1. The sandpaper is an abrasive material that is used to smooth surfaces.

2. The abrasive particles in the sanding process can damage the surface of the wood.

3. The brushes are used to apply abrasive materials to the surface of the object.

4. The abrasive cloth is used to clean and polish surfaces.

5. The surface of the car was rough after the abrasive blasting process.

6. The use of abrasive materials can cause damage to delicate objects.

7. The abrasive sandpaper is a versatile tool that can be used for various tasks.

英文小作文：

The importance of using abrasive materials cannot be overstated in many industrial processes, from sanding wood to polishing glass, they are essential tools for achieving a smooth and flawless finish. However, their use can also be dangerous and should be done with caution to avoid damaging delicate objects or causing injury to oneself. Above all else, it is important to understand the limitations of abrasive materials and use them appropriately in order to achieve the desired results without causing unnecessary harm or damage.