demander的音標為[d??mɑ?nd?(r)]，基本翻譯為“要求者；請求者”，速記技巧為“de-ma-nd-er，de-前綴，ma-詞根，demand-要求，er-名詞后綴”。

demander這個詞的詞源可以追溯到拉丁語“demandare”，意為“要求，請求”。它的變化形式包括其過去分詞demandatus和現在分詞demandant。

相關單詞：

demand: 意為“要求，需求”，通常用于描述物品或服務的需求量或需求程度。

demanded: 意為“被要求的，被請求的”，通常用于描述物品或服務被需求或被請求的情況。

demandless: 意為“無需要求的”，通常用于描述無需付出努力或代價就能得到的東西。

demandingly: 意為“要求地”，通常用于描述某物被強烈要求或請求的情況。

demander這個詞在英語中經常出現，例如在法律和商業語境中，表示“申請人”、“請求者”或“需求者”。這個詞的使用也反映了社會和經濟的動態變化，例如在互聯網和電子商務領域中，消費者對商品和服務的強烈需求。

常用短語：

1. demand for (對...的需求)

2. demand goods/service (要求貨物/服務)

3. demand market (需求市場)

4. high demand (高需求)

5. low demand (低需求)

6. demand increase (需求增加)

7. demand decrease (需求減少)

雙語例句：

1. The company is facing high demand for its new product. (公司面臨新產品的高需求。)

2. The government is trying to encourage people to buy homes by lowering interest rates, hoping to boost demand. (政府通過降低利率來鼓勵人們購買房屋，希望增加需求。)

3. The market has seen a sharp decline in demand due to the pandemic. (由于疫情的影響，市場需求急劇下降。)

4. The demand for organic food is on the rise. (對有機食品的需求正在上升。)

5. We must meet the demand for more efficient energy sources. (我們必須滿足對更高效能源的需求。)

6. The demand for fashion accessories has skyrocketed in recent years. (近年來，對時尚配飾的需求激增。)

7. The market is experiencing a demand decrease due to the economic downturn. (由于經濟衰退，市場正在經歷需求的減少。)

英文小作文：

Demand for sustainable living products is on the rise, as people become increasingly aware of the importance of environmental protection and sustainability in their daily lives. From organic food to eco-friendly clothing, there is a growing demand for products that are not only good for the environment but also for our health. However, this increased demand has also created challenges for businesses and suppliers, as they must now meet higher standards of sustainability and transparency in their production processes. At the same time, it is also important for individuals to take responsibility for their own actions and support businesses that are committed to sustainable practices and environmental responsibility. In conclusion, the demand for sustainable living products is a positive sign of our growing awareness of the importance of environmental protection and sustainability, but we must also work together to ensure that businesses and suppliers can meet this demand while also respecting the environment and our health.