ambulance的音標為[??mbj?l?ns]，基本翻譯是救護車，速記技巧可以是am+buses=救護車（bus救護車）。

ambulance這個詞的詞源可以追溯到拉丁語和希臘語，意為“行走的醫院”。它是由“ambulare”（行走）和“hospitalis”（醫院的）兩個詞組合而成。

ambulance的變化形式主要有復數形式和過去分詞形式。復數形式是ambulances，表示一輛以上的救護車。過去分詞形式是ambulanced，主要用于詞組中，如in ambulance（在救護車里）。

相關單詞方面，除了ambulance本身，還可以包括receipt（收據）、exceed（超過）、exempt（豁免）、reception（接待）、exuberant（充滿活力的）、reimburse（償還）、receptionist（接待員）、exacerbate（惡化）和embrace（擁抱）等。這些單詞在含義和用法上與ambulance有或多或少的關聯。例如，receipt和ambulance都與醫療和健康有關，而receipt可以表示收到的醫療費用收據。exceed和ambulance都含有移動、行走的含義，但exceed更常表示超出范圍或數量。exempt和reimburse都含有免除、償還的含義，但它們的應用場景不同。

總的來說，這些單詞可以形象地反映出ambulance這個詞在英語中的廣泛應用和重要程度。

常用短語：

1. call an ambulance

2. rush to the hospital in an ambulance

3. send someone to the hospital in an ambulance

4. ambulance service

5. ambulance driver

6. ambulance crew

7. on the way to the hospital in an ambulance

雙語例句：

1. My uncle was taken to the hospital in an ambulance after he fell ill.

2. The ambulance arrived quickly and the patient was taken to the emergency room.

3. The ambulance crew were very professional and caring.

4. I hope my friend will be okay after being taken to the hospital in an ambulance.

5. The ambulance driver was very calm and controlled during the emergency situation.

6. The ambulance service is always on call to help people in need.

英文小作文：

標題：Ambulance - A Life Saver

In modern society, the ambulance service is a crucial part of healthcare system. They are always on call to rush to the scene of accidents, illnesses, and emergencies to provide immediate medical care for patients. From saving lives to relieving pain, ambulances are a lifesaver in times of need.

Ambulances are equipped with advanced medical equipment and trained personnel to handle various medical emergencies. They are able to stabilize patients, transport them to hospitals, and provide necessary treatment along the way. This saves precious time and ensures that patients receive the best possible care as soon as possible.

However, the true value of the ambulance service goes beyond just providing medical care. It also plays a crucial role in reducing mortality rates, relieving suffering, and improving quality of life for patients and their families. Through their dedication and commitment, ambulance crews are truly heroes who deserve recognition and gratitude for their lifesaving efforts.