extirpated的音標是["ekst?rpea?t]，意思是“根除的；被切除的”。

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extirpated這個詞的詞源可以追溯到拉丁語extirpare，意為“根除，消滅”。它的變化形式包括過去式extirpated和現在分詞形式extirpated。

相關單詞包括：extirpate, extirpation, extirpator, extirpative, extirpatorial, extirpatorily, extirpatorially, extirpatorize, extirpatorization。這些單詞都與根除、消滅有關，可以用來描述消除某種疾病、害蟲或不良習慣等行為。

具體來說，extirpate的意思是“根除，消滅”，通常用于描述徹底消除某個問題或不良現象。extirpation則表示根除的過程或行動。extirpator指的是進行根除工作的人，而extirpative則強調消除的能力或效果。extirpatorial和extirpatorily這兩個詞則帶有一定的修辭色彩，extirpatorize則是一種動詞形式，而extirpatorization則是名詞形式，都與消滅有關。

總之，extirpated這個詞及其相關單詞都與消滅、根除有關，可以用來描述消除不良現象或問題，具有很強的實用性和形象性。

常用短語：

1. extirpated from

2. extirpate a disease

3. extirpate a habit

4. extirpate a prejudice

5. extirpate corruption

6. extirpate illiteracy

7. extirpate poverty

例句：

1. The disease has been extirpated from the area.

2. He tried to extirpate the bad habit of smoking.

3. We must work together to extirpate all forms of prejudice.

4. The government is committed to extirpating corruption from society.

5. We must eradicate poverty and provide everyone with a decent living.

6. The forest was cleared of all illiterates and the school was opened.

7. The land was cleared of all weeds and ready for planting.

英文小作文：

標題：Extirpating Poverty in the World

In today"s world, poverty is a widespread problem that needs to be addressed urgently. Extirpating poverty requires a comprehensive strategy that includes education, healthcare, and economic development. By providing people with access to education and healthcare, we can help them improve their living conditions and break the cycle of poverty. At the same time, economic development is essential to create job opportunities and provide people with a means of income. By working together, we can eradicate poverty and create a more prosperous and equitable world.