acidfast的基本意思是“抗酸的”，即对酸性物质有抵抗力的。发音为[??s?d?f?st]。acidfast也可以用来形容结核杆菌有抗酸性，有助于检测结核病。在英语作文中，acidfast可以用来描述某物或某人的坚韧不屈，例如，一个acidfast person不会轻易被困难打倒。在音标中，/?/发音时口腔半开，舌位放平，唇形不圆。/d/发音时舌尖抵住上齿龈。
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Acidfast: An Essential Element of Healthcare
Acidfast is a term that refers to the ability of certain microorganisms to resist the effects of acids and other harsh environments. It is particularly relevant in the context of healthcare, where it plays a crucial role in the diagnosis and treatment of diseases such as tuberculosis (TB).
TB is a highly infectious disease that affects the lungs and is caused by Mycobacterium tuberculosis. It is a particularly challenging disease to treat because it can persist in the body for long periods of time and can become drug-resistant if not properly diagnosed and treated. However, acidfast staining techniques can help identify TB bacteria in sputum samples, making it easier to diagnose and treat the disease.
Acidfast staining techniques are also used in other fields, such as forensics and environmental science, where they can help identify microorganisms that may pose a threat to human health or the environment.
In healthcare, acidfast staining techniques are essential for ensuring that patients with TB or other infectious diseases are properly diagnosed and treated. They also help to ensure that healthcare workers are protected from exposure to harmful microorganisms.
In conclusion, acidfast is an essential element of healthcare, helping to ensure that patients with infectious diseases are properly diagnosed and treated, while also protecting healthcare workers from exposure to harmful microorganisms.
acidfast
基础释义：
抗酸染色阳性的
发音：
['?s?d'f?st]
英语范文：
I am an acidfast organism, which means that I am resistant to acid staining. This characteristic makes me unique in the world of microorganisms, and it also explains why I am so prevalent in certain environments.
In my case, I thrive in environments where there is a high concentration of iron oxide, such as in soil or in waterways that have been polluted with industrial waste. The presence of these pigments provides me with a protective coating that shields me from the harsh environment and allows me to survive.
However, this same characteristic also makes me a potential threat to human health. If my numbers are allowed to grow unchecked in the environment, they can lead to the spread of diseases that are difficult to treat, such as leprosy and tuberculosis. Therefore, it is important to maintain a balance in our environment to ensure that I do not pose a threat to human health.
In conclusion, although I may be a unique and adaptable organism, I must be kept in check to prevent the spread of diseases that can be difficult to treat. Acidfast testing is a crucial tool in monitoring my presence and ensuring that we maintain a healthy environment for all.
