demarcate的音標為：[d??mɑ?k??t] ，中文釋義為“標明；劃分”。

速記技巧：可以記成“de馬刻特”（諧音為“地馬刻特”，意為“馬”作為標記來劃分）。

例句：The company has demarcated the land for a new industrial park.

翻譯：公司已經為新的工業園區劃分好了土地。

"demarcate" 的詞源可以追溯到拉丁語 "de"（分離）和 "marcare"（標記）。這個詞的意思是“劃分，區分”。

變化形式：

1. 過去式：demarcated

2. 過去分詞：demarcated

3. 現在分詞：demarcating

相關單詞：

1. "boundary"：這個詞與 "demarcate" 有關，表示邊界或界限，其詞源也與 "mark" 有關。

2. "divide"：這個詞與 "demarcate" 同源，表示劃分或分割。

3. "partition"：這個詞指將空間或物體分隔成幾個部分，其詞源可以追溯到拉丁語 "partire"，與 "demarcate" 同源。

4. "mark"：這個詞與 "demarcate" 密切相關，表示標記或做記號。

5. "division"：這個詞表示劃分或分配，其詞源可以追溯到拉丁語 "dividere"，與 "demarcate" 同源。

6. "demarcation"：這個詞指劃分或區分，其詞源與 "demarcate" 相同。

7. "demarcative"：這個詞指劃分的，區分的，其詞源與 "demarcate" 相同。

8. "demarcator"：這個詞指劃界者，區分者，其詞源與 "demarcate" 相同。

9. "boundary marker"：這個詞指邊界標記，通常用于指示邊界或路線的標志或物體。

10. "division officer"：這個詞指負責劃分或分配的官員。

常用短語：

1. to demarcate boundaries

2. to demarcate territory

3. to demarcate responsibilities

4. to demarcate zones

5. to demarcate lines of authority

6. to demarcate departments

7. to demarcate roles

例句：

1. We need to demarcate clearly the boundaries between our work and theirs.

2. The government has demarcated new territories for development.

3. We need to demarcate responsibilities for this project between different departments.

4. The police have demarcated the zones for pedestrians and vehicles.

5. The lines of authority within the company have been clearly demarcated.

6. The departments have been assigned different tasks based on their areas of expertise.

7. We need to define our roles and responsibilities in this project clearly.

英文小作文：

Title: Boundaries and Decoration

In our daily lives, we often need to establish boundaries to avoid confusion and chaos. Boundaries help us define what belongs to us and what is someone else"s responsibility. However, sometimes we need to decorate these boundaries with something beautiful and meaningful to make them more attractive and memorable.

For example, we can use flowers or plants to decorate our yard or garden, which helps us define our personal space and gives us a sense of tranquility and peace. Similarly, we can use art or furniture to decorate our office space, which helps us establish clear boundaries between work and leisure time.

In conclusion, boundaries are essential for our personal and professional lives, but we need to make them more attractive and meaningful by decorating them with something beautiful and meaningful. This will help us maintain order and harmony in our lives and make our surroundings more enjoyable and fulfilling.