ammonium acetate的音標為["?mm?niu?m e?t"sekt]，基本翻譯為“醋酸銨”，速記技巧為“銨鹽(ammonium) + 醋(acetic)”。

Ammonium acetate的英文詞源：

Ammonium acetate是由ammonium（銨）和acetic acid（乙酸）結合而成。在化學中，銨是一種帶正電的離子，而乙酸是一種常見的有機酸，廣泛存在于自然界中。

變化形式：

Ammonium acetate 的常見形式是銨鹽乙酸，其分子式為 (NH4)Ac。它可以存在多種異構體，如一水合乙酸銨、二水合乙酸銨等。

相關單詞：

1. Ammonium chloride（氯化銨）：氯化銨是一種常見的銨鹽，與醋酸形成對比，它是一種無色的晶體，具有吸濕性。

2. Ammonium sulfate（硫酸銨）：硫酸銨是一種銨鹽，由硫酸和氨反應而成。它是一種常用的化肥，具有水溶性。

3. Ammonium carbonate（碳酸銨）：碳酸銨是一種銨鹽，由碳酸和氨反應而成。它是一種無色晶體，具有吸濕性。

以上就是關于ammonium acetate的一些信息，希望對你有幫助。

常用短語：

1. Ammonium acetate solution

2. Ammonium acetate salt

3. Ammonium acetate crystals

4. Ammonium acetate paste

5. Ammonium acetate powder

6. Ammonium acetate solution preparation

7. Ammonium acetate test

雙語例句：

1. We dissolved some ammonium acetate in water to make a colorful solution. (我們用水溶解了一些醋酸銨，制成了一瓶色彩斑斕的溶液。)

2. The ammonium acetate crystals were harvested and stored in a cool, dry place. (醋酸銨晶體被收獲并儲存在一個涼爽干燥的地方。)

3. The ammonium acetate paste was used to seal the cracks in the wall. (醋酸銨糊狀物被用來填充墻上的裂縫。)

4. Ammonium acetate powder is used in the manufacture of rubber and plastic products. (醋酸銨粉末被用于橡膠和塑料產品的制造。)

5. The ammonium acetate test is used to detect the presence of ammonia in water. (醋酸銨測試用于檢測水中氨氣的存在。)

6. The ammonium acetate solution is a colorless, odorless liquid that is used in chemical research and laboratory analysis. (醋酸銨溶液是無色無味的液體，在化學研究和實驗室分析中被廣泛使用。)

7. The ammonium acetate salt is a common salt used in cooking and baking. (醋酸銨鹽是一種在烹飪和烘焙中常用的鹽。)

英文小作文：

Ammonium Acetate: A Versatile Chemical Substance

Ammonium acetate, a versatile chemical substance, is widely used in various fields such as research, manufacturing, and daily life. It is a salt of acetic acid and ammonia, with a crystalline structure that can be dissolved in water to form a colorless, odorless liquid.

In chemical research, ammonium acetate serves as a buffering agent to maintain a stable pH environment in experiments. It also plays a role in the synthesis of various compounds and reactions involving acids and bases.

In the manufacturing industry, ammonium acetate is used in the production of rubber and plastic products, as well as in the formulation of paints and coatings. It also serves as a component in the preparation of adhesives and sealants.

Moreover, ammonium acetate is commonly found in cooking and baking, where it is used as a flavoring agent and leavening agent to enhance the taste and texture of food products.

Overall, ammonium acetate serves as a versatile chemical substance that plays various roles in various fields, making it an essential ingredient in our daily lives.