grinding 讀音是[ɡr?nd??]，意思是磨碎；磨光；磨平。

基本翻譯為“磨碎”時，主要指把物體磨成粉或碎粒。

速記技巧：可以嘗試用發音的諧音來記憶，比如“給您丁”或“給您鼎”。

希望以上信息對您有幫助。

Grouting這個詞的詞源可以追溯到古英語中的grooten這個詞，意為“填充”。它最初的形式是grout，后來演變為groove，再后來又演變為grout。這個詞在英語中表示填充材料，通常用于填充管道、墻壁或地面的縫隙。

變化形式：

過去式：grooved

過去分詞：grooved

現在分詞：grooving

第三人稱單數：grooves

復數：grouts

相關單詞：

1. grout line（灰漿線）：指在磚或石材砌筑時，用于填充磚縫或石材接縫的灰漿形成的線條。

2. grooving machine（銑槽機）：一種機械工具，用于在材料上切出溝槽或凹槽。

3. grooving tool（銑刀）：一種工具，用于在材料上切出溝槽或凹槽，通常用于加工金屬或塑料等材料。

4. grooving saw（鋸槽機）：一種機械工具，用于在木材上切割出溝槽或凹槽。

5. grooving drill（鉆槽機）：一種機械工具，用于在材料上鉆孔并同時切割出溝槽或凹槽。

6. grout bag（灰漿袋）：一種用于填充和密封灰漿的工具，通常用于填充管道、墻壁或地面的縫隙。

7. grout joint（灰漿接縫）：指由灰漿填充的連接處，通常用于填充管道、墻壁或地面的縫隙。

8. grout joint sealant（灰漿接縫密封劑）：一種材料，用于填充和密封灰漿接縫，以防止水分和空氣的滲入。

9. grout pump（灰漿泵）：一種泵，用于將灰漿從一處輸送到另一處，通常用于填充管道、墻壁或地面的縫隙。

10. grout mix（灰漿混合物）：指由水泥、砂子和水的混合物，用于填充管道、墻壁或地面的縫隙的填充材料。

常用短語：

1. grout the tiles

2. apply grout evenly

3. smooth out the grout

4. clean up the grout

5. repair damaged grout

6. seal the grout

7. maintain the grout

雙語例句：

1. Apply a thin layer of grout evenly to each tile before smoothing it out with a rubber float. （在用橡膠刮板將瓷磚抹平之前，先均勻地涂上一層薄薄的灰漿。）

2. Clean up the excess grout from the joints after the installation to prevent any unsightly splotches. （安裝完畢后，要清理好接縫處多余的灰漿，以免出現難看的斑點。）

3. Repair damaged grout with a matching color of grout repair material to restore its original appearance. （用與灰漿修復材料顏色匹配的修補材料修復受損的灰漿，恢復其原來的外觀。）

4. Seal the grout to prevent moisture from penetrating into the joints and causing mold growth. （用密封劑封閉灰漿，以防止水分滲入接縫中并引起霉菌生長。）

5. Maintain the grout regularly to ensure its longevity and appearance. （定期維護灰漿，以確保其壽命和外觀。）

6. Grouting is an essential part of tile installation, ensuring that the tiles are securely attached to the substrate and maintain their appearance for years to come. （灰漿是瓷磚安裝的重要組成部分，確保瓷磚牢固地附著在基層上，并保持其外觀多年。）

7. Grouting is a time-consuming task, but it is essential to ensure the longevity of tile installations and prevent any water damage or mold growth. （灰漿施工雖然耗時，但卻是確保瓷磚安裝壽命和防止水損害或霉菌生長的重要步驟。）

英文小作文：

Grouting is a crucial part of tile installation, as it ensures that tiles are securely attached to the substrate and maintain their appearance for years to come. However, it can be a time-consuming task, as it requires precise measurements and careful application of the grout material.

During grouting, it is essential to apply a thin layer of grout evenly to each tile before smoothing it out with a rubber float. This ensures that the tiles are properly attached to the substrate and prevent any air bubbles or gaps from forming between the tiles and the substrate.

After the installation, it is necessary to clean up the excess grout from the joints to prevent any unsightly splotches, and then repair any damaged or worn-out areas with a matching color of grout repair material. Finally, sealing the grout with a suitable sealant helps prevent moisture from penetrating into the joints and causing mold growth.

Regular maintenance of the grout is also essential to ensure its longevity and appearance, as it requires regular inspection and cleaning to remove any debris or dirt that may accumulate over time. By following these steps, you can ensure that your tile installation lasts for years and looks as good as new.