acetified的音標(biāo)是[?"set?fa?d]，基本翻譯是“乙酰化的；用醋酸處理的”。速記技巧是：acet-化（化合物的變化形式）+ -ify（動(dòng)詞詞尾）。

Acetified這個(gè)詞的英文詞源可以追溯到拉丁語詞根acetus，意為“醋酸”或“酸味”。Acetify這個(gè)詞是由該詞根加上后綴-ify構(gòu)成的動(dòng)詞，表示“使…成醋酸”或“使…具有醋酸味”。

變化形式：在詞形上，acetify的過去式和過去分詞形式為acetified，現(xiàn)在分詞形式為acetifying。

相關(guān)單詞：

1. Acetone（丙酮）：一種有機(jī)化合物，化學(xué)性質(zhì)與醋酸相似。

2. Acetylene（乙炔）：一種氣體，化學(xué)性質(zhì)與醋酸類似。

3. Acetate（醋酸鹽）：一種由醋酸形成的鹽類，如草酸鹽、碳酸鹽等。

4. Acetyl（乙酰基）：一個(gè)常見的化學(xué)基團(tuán)，由一個(gè)碳原子和一個(gè)氫原子和一個(gè)氧原子組成。

5. Acetylcholine（乙酰膽堿）：一種神經(jīng)遞質(zhì)，與神經(jīng)肌肉接頭的傳遞有關(guān)。

6. Acetohexamide（乙酰己二胺）：一種有機(jī)化合物，用于合成其他有機(jī)化合物。

7. Acetoacetic ester（乙酰乙酸酯）：一種有機(jī)化合物，常見于化學(xué)反應(yīng)中。

8. Aceto-reduction（乙基還原）：一種有機(jī)化學(xué)反應(yīng)，用于將羰基還原為亞甲基。

9. Aceto-boration（乙基硼化）：一種有機(jī)化學(xué)反應(yīng)，用于將醇或酚中的氫原子替換為乙基。

10. Aceto-malonate（乙酰丙酮酸酯）：一種有機(jī)化合物，常見于合成反應(yīng)中。

以上這些單詞都與醋酸或其相關(guān)化合物有關(guān)，反映了acetified這個(gè)詞的廣泛含義和應(yīng)用。

常用短語：

1. acetylated with acetyl chloride

2. acetylate the amino groups

3. acetylated cellulose

4. acetylated fats and oils

5. acetylated protein

6. acetylated lysine

7. acetylated tannins

雙語例句：

1. The amino groups of the protein were acetylated to improve its stability. (蛋白質(zhì)的氨基被乙酰化以提高其穩(wěn)定性。)

2. Acetylated fats and oils are commonly used in bakery products. (乙酰化的脂肪和油在面包制品中常用。)

3. Acetylated tannins are used as natural preservatives in food and beverages. (乙酰化的鞣質(zhì)用作食品和飲料中的天然防腐劑。)

4. The acetylated cellulose is a type of plastic used in various applications. (乙酰化的纖維素是一種在各種應(yīng)用中使用的塑料。)

5. The acetylated lysine is a type of protein that is commonly found in dairy products. (乙酰化的賴氨酸是一種在乳制品中常見的蛋白質(zhì)。)

6. The acetylated tannins in wine are responsible for its astringent taste. (葡萄酒中的乙酰化鞣質(zhì)負(fù)責(zé)其收斂味。)

7. The acetylated protein in hair dyes is responsible for the color change of the hair after use. (發(fā)用染發(fā)劑中的乙酰化蛋白質(zhì)在使用后會(huì)導(dǎo)致頭發(fā)顏色變化。)

英文小作文：

Acetylation is a process that involves the addition of acetyl groups to various substances, such as proteins, fats and oils, cellulose, lysine, and tannins. This process is commonly used in the food and pharmaceutical industries to improve the stability, functionality, and flavor of various ingredients.

For example, acetylating proteins can enhance their stability and prevent denaturation during processing or storage. Acetylation of fats and oils can improve their stability and emulsification properties, making them more suitable for use in bakery products, mayonnaise, and other food applications.

Similarly, acetylating cellulose can result in a type of plastic that is used in various applications, such as adhesives, coatings, and sealants. Acetylation of lysine is commonly found in dairy products and contributes to its flavor and texture. Finally, acetylating tannins in wine results in astringency and contributes to its flavor profile.

Acetylation is a versatile process that can be used to modify various substances for specific applications. It is a valuable technique that contributes to the stability, functionality, and flavor of various products and ingredients in the food and pharmaceutical industries.