feed的音標為[fi?d]，基本翻譯為“喂養，飼養；飼料；供給，提供”等。速記技巧可以通過記憶其發音的諧音“費弟”來輔助記憶。

Feed這個詞的詞源可以追溯到古英語中的“fēod”，意為食物或飼料。它的變化形式包括過去式“fed”，現在分詞“feeding”，以及形容詞“feeding”。

相關單詞：

1. Feeder - 飼料槽，喂養器，通常用于喂養動物。

2. Feedback - 反饋，回饋，指對某事的反應或意見。

3. Nourish - 滋養，養育，通常用于描述食物或營養對人的身體的影響。

4. Subsistence - 生存，維持生計，通常指基本的生活需求。

5. Supplement - 補充，增補，通常用于增加食物或營養的量。

6. Infuse - 注入，灌輸，通常用于描述將某種元素或思想注入到某物中。

7. Dole - 施舍，給予，通常指給予食物或其他形式的幫助。

8. Sustenance - 維持生命的東西，通常指基本的生活必需品。

9. Provision - 供應，預備，通常指為某事做準備或提供所需的東西。

10. Nurture - 培養，養育，通常用于描述對孩子的教育和照顧。

以上這些單詞都與feed這個詞有著密切的聯系，表示食物、喂養、供應等含義。feed這個詞在英語中非常常見，用途廣泛，涉及到許多與生活和生存相關的概念。

常用短語：

1. feed on 以……為食

例句：The birds feed on insects in the garden.

2. feed back 反饋

例句：Can you provide me with feedback on my presentation?

3. feed into 把……加入

例句：The milk is fed into the dairy processing plant.

4. feed up 喂養，使康復

例句：The dog is being fed up with all the attention it is receiving.

5. feed in 輸入

例句：Can you feed in the correct information into the computer?

6. feed off 從……汲取能量

例句：The artist feeds off the energy of the audience.

7. be fed up with 對……感到厭煩

例句：I am fed up with my job and want to change careers.

英文小作文：

標題：Feeding the World"s Growing Population

In today"s world, we are facing a challenge of feeding a growing population with limited resources. As the population continues to rise, we need to find new and innovative ways to feed everyone. One way to do this is to adopt sustainable and environmentally friendly methods of agriculture that use less water and fertilizer while still producing high yields. We also need to encourage people to eat a balanced diet that includes a variety of fruits, vegetables, and grains. By doing so, we can ensure that everyone has access to enough food and that our planet remains healthy and sustainable for future generations.