cooties的音標是[?k?ti?z]，翻譯為“臟東西；污垢；虱子；傳染病；惡習”。

關于速記技巧，可以嘗試使用以下方法：

1. 將每個音節拆分：c-oo-ti-e-s，其中oo發短音。

2. 嘗試諧音記憶：可以將“cooties”音譯為“庫迪斯”，想象一下“蝌蚪的房子里有很多庫迪斯”，這樣有助于快速記住這個單詞。

通過以上方法，可以更快速、更輕松地記住“cooties”這個單詞。

Cooties這個詞的英文詞源可以追溯到19世紀，它最初是指一種疾病，被稱為“傳染性軟疣”，這種疾病是由一種叫做“疣狀贅生物”的病毒引起的。隨著時間的推移，這個詞的含義逐漸發生了變化，它現在通常用來指代那些令人感到不舒服或討厭的人或事物，比如“臟亂的人”、“令人討厭的人”等。

Cooties的變化形式主要是它的復數形式，即“Cooties”，此外，它的過去式和過去分詞形式是“coated”，現在分詞形式是“coating”。

相關單詞方面，與Cooties相關的單詞有很多，比如“contagion”（傳染）、“infection”（感染）、“parasite”（寄生蟲）、“vermin”（寄生蟲）、“pathogen”（病原體）等。這些單詞都與Cooties最初的含義有關，表示疾病、病毒等，同時也與Cooties現在的含義有某種聯系，因為它們都與“令人感到不舒服或討厭”的概念有關。

總之，Cooties這個詞在英語中具有豐富的含義和歷史背景，它既表示一種疾病，又表示一種令人感到不舒服或討厭的人或事物。

常用短語：

1. share everything (共用)

2. be covered in (沾上)

3. be covered with (覆蓋)

4. be infected with (感染)

5. be contaminated with (被污染)

6. be covered in germs (沾滿細菌)

7. be covered in dirt (沾滿污垢)

例句：

1. I accidentally shared my sweater with my friend and now I"m covered in their stains.

2. I was playing outside and got covered in mud.

3. I"m worried about getting cooties from the new kid at school.

4. Don"t touch anything dirty, or you might get infected with germs.

5. I"m always careful to wash my hands after touching public objects to avoid getting contaminated.

6. I"m covered in mosquito bites from spending all day outside.

7. I hope we can all stay healthy and avoid getting any germs from each other.

英文小作文：

Cooties: The Dreaded Virus

Cooties is a virus that everyone fears, especially when it comes to sharing items or being around others who may have it. It can make you feel uncomfortable and even embarrassed, especially if you don"t know how to prevent it.

However, we shouldn"t let fear control our actions. We can take simple steps to protect ourselves, such as washing our hands frequently, avoiding touching our faces, and keeping our distance from those who may be infected. By doing so, we can reduce the risk of getting cooties and protect ourselves and those around us.

In conclusion, cooties are a real concern for many people, but we can take steps to avoid getting infected with it. By being proactive and taking care of our own health, we can reduce the spread of this virus and make our world a safer place for everyone.