angina

angina的音标是[ˈæŋɪnə]，基本翻译是“心绞痛”，速记技巧是“昂金乃”（音译）。

Angina的英文词源可以追溯到拉丁语中的“窒息”或“呼吸困难”。它的主要含义是“心绞痛”，这是因为心绞痛通常伴随着呼吸急促和窒息感。

Angina的变化形式包括其过去式和过去分词，分别为anginous和anginized。

相关单词包括：

angina pectoris（心绞痛）：一种由于冠状动脉供血不足，而引起的心肌缺血、缺氧的症状。

anginogenic（心绞痛的）：引起或加剧心绞痛的。

ischemic angina（缺血性心绞痛）：由于冠状动脉供血不足引起的症状。

在英语中，心绞痛这个词的使用非常广泛，因为它可以用来描述许多不同类型的心脏疾病，包括但不限于冠心病。它也经常被用来描述那些由于紧张、焦虑或压力而感到心脏不适的人。这个词的普及性和形象性使得它成为了描述心脏问题的常用词汇。

常用短语：

1. suffer from angina

2. angina attack

3. relieve angina

4. angina pectoris

5. coronary angina

6. angina threshold

7. angina pains

双语例句：

1. He often suffers from angina and has to rest frequently.

2. She had an angina attack and was taken to the hospital.

3. The medication helped to relieve his angina symptoms.

4. Angina pectoris is a common heart disease that affects many people.

5. The angina threshold of the patient was found to be low.

6. Angina pains can be severe and need to be taken seriously.

英文小作文：

My Heart Condition

I have been experiencing chest pains that come and go with exercise. I have been told by my doctor that I have angina, a condition that affects the heart"s ability to supply blood to the body. Although it can be uncomfortable, I know that it is something that I can manage with medication and a healthy lifestyle. I am reminded every day of the importance of taking care of my heart and staying active. I hope to share my experience with others who may be going through a similar situation and offer encouragement and support.