aspartic acid的音標為["?sp?:t?k] ，基本翻譯為“ 氨基乙酸”，速記技巧為“阿司帕坦，甜味劑”。

Aspartic acid的英文詞源可以追溯到拉丁語“asparticus”，意為“來自Aspartum的”。Aspartum一詞則來自于“aspartic”，意為“aspartic acid”（天冬氨酸酸）。

Aspartic acid的變化形式包括：

1. 復數形式：aspartics

2. 過去式和過去分詞：aspartied 或 aspartied

3. 現在分詞：asparticing

相關單詞：

1. Aspartyl（詞根） - 用于構成與天冬氨酸相關的單詞，如Aspartylpeptide（天冬酰基多肽）

2. Aspartate - 天冬氨酸的鹽，是一種常見的氨基酸衍生物。

3. Aspartic acid deficiency - 天冬氨酸酸缺乏癥，是一種營養缺乏病。

4. Aspartame - 天冬酰苯丙胺，是一種非阿樸多肽，通常用作甜味劑。

5. Aspartic proteinase - 天冬氨酸蛋白酶，是一種在許多生物過程中起作用的酶。

6. Aspartate kinase - 天冬氨酸氨基轉移酶，是一種催化酶。

7. Aspartate transaminase - 天門冬氨酸轉移酶，是一種在細胞質中發現的酶，用于將非極性氨基酸轉化為極性氨基酸。

8. Asparaginase - 天冬酰胺酶，是一種用于治療某些癌癥的藥物，因為它可以破壞癌細胞中的某些蛋白質。

9. Aspartic aciduria - 天冬氨酸尿癥，是一種罕見的遺傳性疾病。

以上單詞都與Aspartic acid（天冬氨酸酸）有關，描述了其各種生理和生化作用。

常用短語：

1. aspartic acid content

2. aspartame

3. aspartic acid ratio

4. aspartic acid level

5. aspartic acid concentration

6. aspartic acid production

7. aspartic acid utilization

例句：

1. The analysis of protein samples revealed a high level of aspartic acid. (分析蛋白質樣品發現天冬氨酸含量高。)

2. The artificial sweetener aspartame is used in many foods and beverages. (許多食品和飲料中都使用人工甜味劑阿斯巴甜。)

3. The body uses aspartic acid to produce energy and maintain cellular function. (身體利用天冬氨酸產生能量并維持細胞功能。)

4. Aspartic acid is important for brain function and cognitive development in children. (天冬氨酸對兒童的大腦功能和認知發展很重要。)

5. Aspartic acid production is crucial for the growth and development of plants. (天冬氨酸的生產對于植物的生長和發展至關重要。)

6. Aspartic acid utilization by microorganisms is essential for maintaining a healthy ecosystem. (微生物利用天冬氨酸對于維持健康的生態系統至關重要。)

7. The level of aspartic acid in the bloodstream is closely related to overall health and well-being. (血液中天冬氨酸的水平與整體健康和幸福密切相關。)

英文小作文：

Aspartic Acid and Its Importance in Life

Aspartic acid, a key amino acid in the human body, plays a crucial role in numerous aspects of life. It is involved in numerous biochemical reactions and is essential for maintaining cellular health and function. From brain function to energy production, aspartic acid is essential for maintaining optimal health and well-being.

In addition to its role in humans, aspartic acid is also crucial for plants and microorganisms. Its production and utilization by these organisms is essential for maintaining a healthy ecosystem. Understanding the role of aspartic acid in various life forms is crucial for developing effective strategies to maintain good health and promote sustainable living.

Moreover, the level of aspartic acid in the bloodstream is closely related to overall health and well-being, as it indicates the efficiency of the body"s protein metabolism and serves as a biomarker for various diseases and conditions. Therefore, ensuring an adequate intake of aspartic acid through a balanced diet is crucial for maintaining good health and well-being throughout life.