acetylic

"Acetylic" 的音标为 [ə"sɪslɪk]，基本翻译为"醋酸纤维"或"醋酸纤维素"。

速记技巧：可以将 "Acetylic" 拆分为 "Acet-y-lic"，其中 "Acet" 意为 "醋酸"，"y" 可以看作一个变音符号，表示该单词与 "Acet" 有关，而 "lic" 在英语中常用于表示某种材料或物质。因此，可以将 "Acetylic" 速记为 "醋酸变物质"。

Acetylic这个词来源于希腊语词根"akylinos"，意思是乙酰基。这个词通常用于描述含有乙酰基的有机化合物，如聚乙酸酯。

变化形式：

1. Acetyl（乙酰基）

2. Acetylene（乙炔）

相关单词：

1. Acetone（丙酮）：一种无色液体，具有强烈的刺激性气味，是重要的化工原料。

2. Acetylcholine（乙酰胆碱）：一种神经递质，在神经肌肉传递和信息处理中起关键作用。

3. Acetylation（乙酰化）：一种生物化学过程，通过将乙酰基添加到蛋白质、DNA或其他分子上来进行调节。

4. Acetylsalicylic acid（阿司匹林）：一种常用的解热镇痛药，也称为乙酰水杨酸。

5. Acetate（醋酸盐）：一种有机化合物，常见于药物和化妆品中。

6. Acetaminophen（对乙酰氨基酚）：一种常用的解热镇痛药，也称为醋氨酚。

7. Acetylation reaction（乙酰化反应）：一种生物化学反应，涉及将乙酰基添加到分子上。

8. Acetate ion（醋酸根离子）：一种常见的离子，在水中会解离成带有正负电荷的分子。

9. Acetylene bridge（乙炔桥）：一种化学键，由碳原子形成的化学键，也称为C≡C键。

10. Polyacetylene（聚乙炔）：一种含有乙炔单元的聚合物，具有特殊的电子性质和光电性能。

常用短语：

1. Acetyl chloride 氯乙酰

2. Acetylene acetone 丙酮乙酰

3. Acetyl acetate 醋酸乙酯

4. Acetyl bromide 溴乙酰

5. Acetyl nitrate 硝酸乙酰

6. Acetyl chloride vapor 氯乙酰蒸汽

7. Acetyl chloride gas 氯乙酰气体

双语例句：

1. The chemical reaction was carried out in the presence of acetyl chloride gas.

在氯乙酰气体的存在下进行了化学反应。

2. The acetylene acetone was used as a solvent for the reaction.

丙酮乙酰被用作反应的溶剂。

3. The acetyl acetate can be used as a flavoring agent in food and beverages.

醋酸乙酯可以用作食品和饮料中的调味剂。

英文小作文：

Acetylenic Acetone: A Versatile Solvent

Acetylenic acetone, also known as 2-propanone, is a colorless liquid with a fruity odor. It is widely used as a solvent in various chemical reactions due to its high solubility and low viscosity. In this essay, we will explore the uses and properties of acetylene acetone and its role as a versatile solvent in chemical reactions.

Acetylenic acetone is a highly polar solvent that can dissolve a wide range of substances, including organic and inorganic compounds. It has a low viscosity that allows it to easily penetrate into small spaces and dissolve complex molecules. This property makes it an ideal solvent for use in various chemical reactions, such as polymerizations, reactions with acids and bases, and other organic syntheses.

In addition to its solubility properties, acetylene acetone has excellent thermal and chemical stability. It can withstand high temperatures and various chemical agents without decomposing or changing its properties. This makes it suitable for use in harsh chemical environments where other solvents may be unable to withstand.

Moreover, acetylene acetone is non-toxic and environmentally friendly, making it a safe and sustainable choice for use in chemical reactions. Its low vapor pressure and low flammability further enhance its safety profile, making it a preferred choice for laboratory work and industrial production.

In conclusion, acetylene acetone is a versatile solvent that has numerous applications in various chemical reactions. Its high solubility, low viscosity, thermal and chemical stability, non-toxicity, and environmental friendliness make it an ideal choice for a wide range of chemical syntheses.