arable land的音標是[?"re?l?nd]，基本翻譯是可耕地。速記技巧是利用字母替換來記憶單詞發音。可以將字母a替換成“啊”，字母o發短音/?/，字母r發/?/，字母l發長音/?/。

arable land（耕地）這個詞的英文詞源是拉丁語“arare”，意為“耕種”。它的變化形式包括“cultivable”、“cultivated”、“cultivation”等。

相關單詞：

“agriculture”意為農業，源自拉丁語“agri”，表示土地，與“arable land”有密切關系。

“cultivator”意為耕種者，是“cultivate”的動詞形式，表示對土地進行耕種的人。

“cultivation”意為耕種、栽培，是“arable land”的衍生詞，表示對土地進行耕作和栽培的過程。

“unproductive agriculture”意為非生產性農業，指的是對耕地以外的土地進行開墾和利用，與“arable land”相反。

“land reclamation”意為土地再利用，指的是將廢棄或不再適合耕種的土地重新開墾為耕地，也與“arable land”有關。

“landlord”意為地主，指的是擁有大量土地并出租的人，與“arable land”相關的社會階層。

“landless”意為沒有土地的，與“arable land”相關的社會經濟狀況。

“land-poor”意為土地匱乏的，與“arable land”相關的資源短缺問題。

“land-use”意為土地利用，指的是對土地的不同利用方式，如耕地、林地、草地等，與“arable land”密切相關。

耕地是農業的基礎，它不僅提供了食物和其他農產品，還對人類社會經濟和生態環境產生了深遠的影響。這個詞的詞源和變化形式反映了人類對土地的利用歷史和演變過程。

常用短語：

1. arable land area

2. fertile arable land

3. farmland

4. cultivated land

5. farmlands

6. arable land resources

7. land suitable for cultivation

例句：

1. China has a large area of arable land, which is crucial for food production.

2. The government is working to improve the quality of arable land and protect its resources.

3. The farmers are working hard to cultivate more fertile arable land.

4. The land is no longer suitable for cultivation due to soil erosion and degradation.

5. We should conserve our arable land resources and protect it from further degradation.

6. The government should provide support to farmers to ensure they have access to enough arable land.

7. Arable land is essential for food security and we must ensure its sustainable use.

英文小作文：

The importance of arable land

Arable land is essential for the production of food and other crops, and it plays a crucial role in ensuring food security and poverty alleviation. However, due to various factors such as climate change, deforestation, and urbanization, the amount of arable land is decreasing, making it even more important to conserve and sustainably use this resource.

Firstly, arable land is the foundation of food production, providing a safe and reliable source of food for both humans and animals. Secondly, it creates employment opportunities for farmers and other related industries, thus contributing to economic growth and poverty reduction. Additionally, conserving arable land helps to maintain biodiversity and prevent soil erosion, which in turn reduces environmental degradation and climate change impacts.

Therefore, it is essential to adopt sustainable farming methods and encourage the use of organic fertilizers to improve the quality of arable land, while also protecting it from further degradation. Additionally, governments should provide support to farmers to ensure they have access to enough arable land, while also promoting the conservation of this resource through awareness-raising campaigns and education programs. In conclusion, we must prioritize the conservation and sustainable use of arable land to ensure food security and poverty reduction in the long run.