coastal area音標為["k??st?l ?"e??]：海岸地區。

基本翻譯為“沿海地區”。

速記技巧：coastal可以分解為coast+al，表示海岸的；area可以記作“一拉（area）就是地方”。

以上內容僅供參考。音標只是為了幫助發音，對于實際交流可能沒有太大幫助，建議閱讀相關書籍或咨詢專業人士以獲取更準確的信息。

Coastal area這個詞的英文詞源可以追溯到拉丁語“coastus”和“area”，這兩個詞組合起來表示海岸地區。

變化形式：復數形式是coastal areas，過去式和過去分詞是coasted或coastal，現在分詞是coasting。

相關單詞：

- coastal town：沿海小鎮

- coastal belt：沿海地帶

- coastal erosion：海岸侵蝕

- coastal management：海岸管理

- coastal plain：沿海平原

- coastal state：沿海國家

- coastal aquifer：海岸含水層

- coastal shipping：沿海航運

- coastal tourism：海岸旅游業

- marine coastal protection：海洋海岸防護

海岸地區是許多國家的經濟和人口中心，也是自然災害如洪水和風暴潮等的主要來源。因此，海岸管理、沿海保護和海岸旅游等詞匯在環境保護和經濟發展領域中非常重要。

常用短語：

1. coastal zone

2. coastal erosion

3. coastal flooding

4. coastal protection

5. coastal management

6. coastal tourism

7. coastal ecosystem

雙語例句：

1. The coastal area is subject to frequent erosion and flooding. (沿海地區經常遭受侵蝕和洪水的侵襲。)

2. The government is implementing coastal protection measures to safeguard the coastline. (政府正在采取沿海保護措施，以保護海岸線。)

3. Coastal tourism has become a major source of income for many coastal communities. (沿海旅游業已成為許多沿海社區的主要收入來源。)

4. The coastal ecosystem provides a habitat for a variety of marine life. (沿海生態系統為各種海洋生物提供了棲息地。)

5. Coastal management requires a balance between conservation and development. (海岸管理需要在保護與發展之間取得平衡。)

6. The coastal zone is a highly sensitive environment and requires special protection. (沿海地區是一個高度敏感的環境區域，需要得到特殊保護。)

7. The world"s coastlines are vulnerable to the impacts of climate change, and coastal communities need to be resilient to these changes.

英文小作文：

Coastal areas are an important part of our planet"s biodiversity, providing habitats for a wide range of marine life. However, they are also vulnerable to natural hazards such as erosion, flooding, and climate change, which can have a significant impact on the local environment and economy. Coastal communities need to be aware of these risks and take measures to protect their coastlines and ecosystems. At the same time, we must also ensure that coastal areas are managed sustainably, balancing conservation and development needs to ensure a healthy future for our planet.