contagia

contagia的音标为[kən"teɪdʒɪə]，意思是传染病。

其速记技巧为：用谐音记忆法可以联想“控题呀”来快速记忆这个单词。这样生动有趣的记忆方法有助于提高学习英语的兴趣，加深记忆印象，帮助快速记忆单词。

以上内容仅供参考，建议使用权威的外语学习资源，以获得准确的信息。

Contagia这个词源自拉丁语，意为“传染病”或“感染”。它的词源可以追溯到拉丁语的“contagere”，意为“接触传染”。

变化形式：在英语中，contagia通常被简化为contagion，意为“传染，蔓延”。

相关单词：

1. Contagious：意为“会传染的”，形容某事物容易引发疾病或感染。

2. Contagion：意为“传染，蔓延”，常用于描述疾病的传播。

3. Infectious：意为“传染性的”，形容疾病或其他有害影响的传播能力。

4. Epidemic：意为“流行病”，指大规模的传染病流行。

5. Pandemic：意为“全球性的流行病”，形容大规模传染病的全球传播。

6. Contaminate：意为“污染，传染”，指通过接触或行为造成污染或感染。

7. Infection：意为“感染”，指由病原体引起的感染。

8. Miasma：意为“瘴气，污染源”，在古代文化中常被认为会引起传染病。

9. Contagionism：意为“接触感染理论”，是一种早期的医学理论，认为传染病可以通过接触传染。

10. Contagionist：意为“接触感染理论者”，指支持接触感染理论的医学家或学者。

常用短语：

1. catch a cold

2. be infected with

3. be exposed to

4. spread like wildfire

5. be on the lookout for

6. be immune to

7. be at risk for

双语例句：

1. The virus spread like wildfire and many people were infected with it.

2. We should be on the lookout for any potential risks to our health.

3. She is immune to allergies, so she never gets them.

4. Children are at risk for catching the flu, so it"s important to get a vaccine.

5. He caught a cold after playing in the rain.

6. The bacteria can be easily spread through touching contaminated surfaces.

7. Being exposed to UV rays can lead to skin cancer.

英文小作文：

Contagious Diseases and How to Avoid Them

Contagious diseases are a common problem in today"s world, and it"s important to know how to avoid them. Some diseases, like the common cold or influenza, are easily spread through airborne particles or touching contaminated surfaces. Others, like measles or chickenpox, are spread through direct contact with an infected person. Here are some tips to help you avoid getting these diseases:

First, stay away from people who are sick. If you must come into contact with someone who is sick, wear a mask and wash your hands frequently with soap and water or use hand sanitizer.

Second, avoid touching your eyes, nose, and mouth with unwashed hands. This is how many diseases are transmitted.

Third, practice good respiratory hygiene by covering your mouth and nose with a tissue or sleeve when you cough or sneeze, and disposing of the tissue immediately and properly.

Fourth, get a flu shot every year to protect yourself from influenza, which can be very unpleasant and even life-threatening if not treated properly.

Finally, stay away from crowded places and avoid touching your face frequently to prevent spreading the disease to others. By following these simple steps, you can help protect yourself and others from contagious diseases.