anaphylaxis

anaphylaxis的音标是[ˌænəfɪlæksɪs]，基本翻译是过敏反应，速记技巧是“全”敏反应。

Anaphylaxis的英文词源：

Anaphylaxis来源于希腊语，由“ana”（表示完全）和“phylaxis”（表示反应或过敏）组成，意为完全过敏反应或全身过敏反应。

Anaphylaxis的变化形式：

Anaphylaxis作为名词时，其复数形式为anaphylactoses，表示全身过敏反应的反复发作。

相关单词：

1. Allergy：过敏反应，来源于拉丁语“allatus”，表示受到刺激或感染。

2. Sensitization：过敏化，指使机体对某种物质产生过敏反应的过程。

3. IgE抗体：免疫球蛋白G的一种，与过敏反应密切相关。

4. Anaphylactic shock：过敏休克，指过敏反应引起的严重全身性休克。

5. Anaphylactoid reactions：过敏样反应，指与过敏反应症状相似的非免疫性反应。

6. Anaphylactogen：致敏原，指能够引起过敏反应的物质。

7. Allergic rhinitis：过敏性鼻炎，指由过敏原引起的鼻腔炎症。

8. Allergic asthma：过敏性哮喘，指由过敏原引起的哮喘症状。

9. Allergic skin test：过敏皮肤测试，用于检测机体是否对某种物质过敏的方法。

10. Cross-sensitization：交叉过敏，指个体对一种物质过敏而对另一种物质也产生过敏反应的可能性。

Anaphylaxis常用短语：

1. Anaphylaxis attack

2. Anaphylaxis symptoms

3. Anaphylactic shock

4. Allergic reaction anaphylaxis

5. Anaphylactic reaction

6. Anaphylactic sensitivity

7. Allergic anaphylaxis

双语例句：

1. A teenager had an anaphylactic shock after eating peanuts.

一个十几岁的孩子吃花生后发生了过敏性的休克。

2. Anaphylaxis is a serious allergic reaction that needs immediate treatment.

过敏性的反应是一种严重的过敏反应，需要立即治疗。

英文小作文：

I am writing to express my concern about anaphylaxis, which is a life-threatening allergic reaction that can occur at any time and requires immediate treatment. I have heard of many cases where people have suffered from anaphylaxis because of various allergens, such as food, medication, insect bites, etc. This has caused great distress and anxiety for these individuals and their families.

Therefore, I believe that we should take an active approach to preventing anaphylaxis by educating ourselves about allergens and how to avoid them, as well as seeking medical attention promptly if symptoms occur. By doing so, we can reduce the risk of this life-threatening condition and ensure that those who suffer from it are given the support and care they need.