extract的音標為：[?k?str?kt] ，基本翻譯為“摘錄；提取物；演繹；演繹作品”。

速記技巧為：ex-出+tract拉→拉出→摘錄。

以下是提取出的英文詞源、變化形式和相關單詞及其解釋，每個單詞不少于100字：

1. "Word" (詞源：拉丁語 "word" 或 "lexis" )

變化形式：單數形式 "word" 通常指單個的詞匯或表達方式；復數形式 "words" 通常用于表示一系列的詞匯或表達方式。

相關單詞：

"Word of mouth" (口口相傳) - 源自拉丁語，表示通過口頭傳播的信息或建議。

"Word processor" (文字處理器) - 源自拉丁語，表示處理或編輯文字的工具或軟件。

"Word of caution" (警告) - 強調警告的重要性，源自拉丁語。

"Word of mouth advertising" (口碑廣告) - 強調通過口頭傳播的廣告方式，源自拉丁語。

"Word of mouth marketing" (口碑營銷) - 強調通過口碑傳播的營銷策略，源自拉丁語。

2. "Language" (詞源：拉丁語 "lingua" 或 "grammatica" )

變化形式：單數形式 "language" 表示一種語言；復數形式 "languages" 表示多種語言。

相關單詞：

"Multilingualism" (多語言能力) - 表示能夠使用多種語言的能力，源自拉丁語。

"Language barrier" (語言障礙) - 表示不同語言之間的交流障礙，源自拉丁語。

"Language acquisition" (語言習得) - 表示學習或掌握一門語言的過程，源自拉丁語。

"Language barrier in medicine" (醫學中的語言障礙) - 表示醫學文獻中不同語言之間的差異和翻譯問題，源自拉丁語和希臘語。

"Language shift" (語言轉變) - 表示一種語言在某個地區或社區中的替代或消失，源自拉丁語和法語。

以上是提取出的英文詞源、變化形式和相關單詞及其解釋，希望對您有所幫助。

常用短語：

1. extract from

2. extract information

3. extract data

4. extract knowledge

5. extract essence

6. extract talent

7. extract oil

例句：

1. I extracted information from the report and summarized the key points.

2. The scientist extracted DNA from the sample and conducted further research.

3. The teacher asked the students to extract the main idea from the text.

4. The book contains valuable extracts from the works of famous writers.

5. The essence of the matter can be extracted in a few simple words.

6. We need to extract talent from among the young people and nurture it.

7. The oil extraction process involves several stages of refining.

英文小作文：

標題：Extraction - The Key to Success

Extraction is a fundamental process that plays a crucial role in many aspects of life, whether it be information, knowledge, talent, or oil. Without extraction, we would be lost in a sea of information, unable to distinguish the valuable from the worthless. Extraction is a skill that requires patience, diligence, and creativity, but it is also a key to unlocking our potential and achieving our goals.

In the workplace, extraction is essential for gaining insights into new projects or ideas, identifying key trends and patterns, and extracting valuable information that can help us make informed decisions. Similarly, in education, students need to extract knowledge from textbooks and lectures to understand and apply it in real-life situations. In relationships, we need to extract the essence of our partners" behaviors and words to understand their true intentions and motives.

Extraction is not just about obtaining something; it is also about transforming and optimizing what we have. We need to extract value from our resources, ideas, and efforts to create something new and valuable that can help us move forward in our lives. Without extraction, we would remain stagnant and stuck in our old ways of thinking and doing things.

Therefore, let us embrace extraction as a key to unlocking our potential and achieving our goals in all aspects of life.