formic acid

formic acid的音标为[ˈfɔːrmɪk æsɪd]，基本翻译为“蚁酸”。速记技巧可以考虑将“formic”拆分为“form”和“ic”，其中“form”意为“形成”，“ic”通常与“酸性”相关联，因此整体记忆为“蚁酸是由蚂蚁形成的酸”。

Formic acid的英文词源可以追溯到拉丁语“formica”，意为蚂蚁。这个词在英语中用来描述蚁酸，因为蚂蚁经常使用蚁酸来防御入侵者。

变化形式：

1. Formic（形容词）蚁形的

2. Formate（形容词）蚁酸的

相关单词：

1. Antifreeze（防冻液）：由于蚁酸具有抗冻性，因此可以作为汽车防冻液。

2. Formic acid poisoning（蚁酸中毒）：由于蚁酸对皮肤和黏膜有腐蚀性，可以导致蚁酸中毒。

3. Formic acid test（蚁酸试验）：用于检测某些物质是否具有蚁酸成分的一种方法。

4. Formic acid receptor（蚁酸受体）：在神经系统中发现的受体，与蚁酸相互作用。

5. Formic acid-based fuel cell（蚁酸燃料电池）：一种基于蚁酸的燃料电池技术。

6. Formic acid-based biocide（蚁酸基生物杀灭剂）：用于杀死某些微生物的蚁酸基化合物。

7. Formic acid-induced allergy（蚁酸过敏）：由于接触或使用蚁酸而引起的过敏反应。

以上就是关于formic acid的一些相关单词，希望对你有所帮助。

常用短语：

1. formic acid solution

2. formic acid test

3. apply formic acid

4. formic acid poisoning

5. formic acid sensor

6. formic acid dehydrogenase

7. formic acid dehydrogenase assay

双语例句：

1. We added a drop of formic acid to the solution to improve its stability. (添加一滴甲酸以改善溶液的稳定性)

2. The formic acid test is commonly used to detect the presence of aldehydes in organic substances. (甲酸测试通常用于检测有机物质中的醛类物质的存在)

3. Formic acid poisoning can be fatal if not treated promptly. (如果不及时治疗，甲酸中毒可能是致命的)

4. The formic acid sensor is a highly sensitive device for monitoring environmental conditions. (甲酸传感器是一种用于监测环境条件的非常敏感的设备)

5. Formic acid dehydrogenase is used in the production of biodiesel and other renewable fuels. (甲酸脱氢酶用于生物柴油和其他可再生燃料的制备)

6. The formic acid dehydrogenase assay is a simple and inexpensive method for measuring the concentration of formic acid in biological samples. (甲酸脱氢酶测定法是一种简单且廉价的方法，用于测量生物样品中甲酸的浓度)

7. Formic acid is a naturally occurring substance that is found in many foods and beverages. (甲酸是一种天然存在的物质，存在于许多食品和饮料中)

英文小作文：

Formic Acid: A Little-Known Chemical with Many Uses

Formic acid, a colorless liquid with a foul smell, is a naturally occurring substance that is found in many foods and beverages, but it is also used in various industrial and scientific applications. It is a versatile chemical that can be used in the production of biodiesel and other renewable fuels, as well as in the testing of organic substances for the presence of aldehydes. Additionally, formic acid is used in sensors and detectors to monitor environmental conditions and in the assay of biological samples for the concentration of formic acid. Although it may not be well-known, formic acid plays an important role in various fields and has many potential applications that are still being explored.