defoliate

defoliate的音标为[dɪˈfoʊliˌeɪt]，基本翻译为“脱叶；使失去覆盖物；剥夺权利”，速记技巧为“脱叶易，剥夺对”。

"defoliate"这个词的英文词源可以追溯到拉丁语"defoliare"，意为“剥去叶子”。其词根"defoli-"表示“剥去叶子”。

变化形式：在英语中，"defoliate"是原形，其复数形式是"defoliates"。

相关单词：

"deforestation"（砍伐森林）: 这个词是由"defoliate"和"forest"组成的，表示砍伐森林的行为。

"leafless"（无叶的）：这个形容词是由"defoliate"和"leaf"组成的，表示没有叶子的状态。

"deleaf"（去叶）：这个动词短语与"defoliate"有关，表示去掉植物的叶子。

"defoliate-ize"（使去叶化）：这是一个合成动词，表示使某物变成无叶的状态或过程。

"defoliate-ment"（去叶行为）：这是一个名词，表示去叶的过程或事件。

"defoliator"（去叶器）：这是一个名词，表示用于去叶的机器或工具。

"defoliator-y"（去叶行为的事物）：这是一个形容词，表示与去叶行为相关的。

"defoliate-al"（与去叶相关的）：这是一个形容词后缀，可以用于构成与去叶相关的名词或形容词。

"defoliate-ise"（去叶化）：这是一个合成动词的形式，表示使某物或某过程变得无叶。这通常用于科技或医学领域的语境中。

以上就是与"defoliate"相关的十个单词和短语，以及它们的词源和变化形式的分析。

常用短语：

1. defoliate the trees

2. defoliate the crops

3. defoliate the grassland

4. defoliate the plants

5. defoliate the forest

6. defoliate the flowers

7. defoliate the leaves

双语例句：

1. The farmer used herbicide to defoliate the trees in the orchard.

2. The drought has caused the leaves to fall from the trees, leaving them defoliated.

3. The forest was defoliated by a wildfire, leaving only charred stumps and branches.

4. The flowers were defoliated by the rain, leaving only petals on the ground.

5. The plants were defoliated by the caterpillars, leaving only their empty shells.

6. The grassland was defoliated by the wind, leaving only sand and dust.

7. The trees in my yard have been defoliated by the winter winds.

英文小作文：

标题：Defoliation and its Impact on Nature

Defoliation is a widespread phenomenon in nature, affecting both plants and animals. It can be caused by various factors such as weather conditions, diseases, pests, and human activities. When plants lose their leaves, they are unable to photosynthesize and may struggle to survive. This process can have a significant impact on the environment and biodiversity, leading to changes in ecosystem structure and function.

Defoliation can also have a negative impact on humans, as it can lead to food shortages and poverty. In some cases, deforestation can also lead to soil erosion and water scarcity, which can have long-term negative effects on human communities. Therefore, it is important to take measures to prevent defoliation and ensure that we protect and sustain our natural resources for future generations.