defoliated

defoliated的音标为[dɪ"foʊliəɪt]，基本翻译为“脱叶的；脱皮的；脱毛的”，速记技巧为“de-fo-li-ate”。

defoliated的英文词源为：拉丁语“de”+“folium”树叶，因此它的含义是“脱叶的”。

变化形式：复数形式为defoliateds，过去式为defoliated，现在分词为defoliating。

相关单词：

1. defoliation：脱叶，落叶，脱皮

2. defoliate：脱叶，脱皮，剥夺

3. defoliator：脱叶器，剥夺者

4. defoliating agent：脱叶剂

5. defoliate off：剥夺，脱去叶子

6. defoliate the land：剥夺土地

7. defoliate the trees：剥夺树木

8. defoliate the plants：剥夺植物

9. defoliate the forest：剥夺森林

10. defoliate the grassland：剥夺草原

在英语中，defoliated这个词通常用来描述植物因为某种原因失去了叶子，比如干旱、病虫害、人为破坏等。这个词也经常用来描述某些环境问题，比如过度砍伐、过度开垦等导致土地失去了植被。这个词在描述这些情况时，通常带有一种对环境破坏的谴责和担忧。

常用短语：

1. defoliate the trees

2. defoliate the crops

3. defoliate the plants

4. defoliate the forest

5. defoliate the grassland

6. defoliate the mountains

7. defoliate the soil

双语例句：

1. The farmer used chemicals to defoliate the trees in order to make way for new growth.

2. The drought has defoliated the crops, leaving farmers with little to harvest.

3. The forest was defoliated by a severe storm, leaving behind bare branches.

4. The grassland has been defoliated by overgrazing, leaving it barren and lifeless.

5. The soil was defoliated by years of farming, leaving it depleted of nutrients.

6. The trees on the mountainside were defoliated by acid rain, leaving them vulnerable to damage from wind and weather.

7. Defoliation is a common problem in many parts of the world, causing environmental damage and affecting the livelihoods of local communities.

英文小作文：

Defoliation: The Impact on Our Environment

Defoliation is the process of removing leaves from plants, and it can have a significant impact on our environment. Whether caused by natural disasters, human activity, or other factors, defoliation can have a negative impact on the health of plants, animals, and ecosystems.

For instance, deforestation caused by human activity can lead to soil erosion and water contamination. Grassland defoliation can result in soil degradation and loss of biodiversity. Acid rain can defoliate trees, leaving them vulnerable to damage from wind and weather. All of these factors can have a negative impact on our environment and our ability to enjoy its beauty and bounty.

At the same time, defoliation can also have positive effects if it is managed properly. For example, controlled defoliation of trees can be used as a method of forest management to improve forest health and increase biodiversity. Similarly, controlled defoliation of crops can be used to improve yields and increase food security.

In conclusion, defoliation is a common problem that can have both negative and positive impacts on our environment. It is important to recognize its negative effects and take steps to minimize them, while also recognizing its potential benefits and taking steps to manage it appropriately.