erythematous

erythematous的音标为[ɪˈrɪðəmətəs]，基本翻译是“发红的；发疹的”。速记技巧可以是：eye-red-ma-teous。

erythematous这个词的词源可以追溯到拉丁语和希腊语，意为“发红的”。它的变化形式包括名词形式erythema和形容词形式erythromatous。

相关单词：

erythema：这是一个名词形式，意为“红斑，发红”。它在医学和皮肤科学中常用，表示皮肤上出现的红色斑块或斑点。

erythromatous：这是一个形容词形式，意为“发红的，红斑的”。它通常用于描述皮肤或组织的病理学特征，如红斑狼疮患者的皮肤病变。

erythematous这个词在英语中广泛用于描述各种发红的皮肤状况，如过敏性皮炎、玫瑰痤疮等。这个词的词源让我们了解到，发红是皮肤的一种常见症状，也是许多皮肤疾病的表现之一。同时，这个词的变化形式和相关单词也进一步丰富了我们的词汇量，帮助我们更深入地理解和使用这个词。

erythematous短语：

1. erythematous rash 红斑疹

2. erythematous macule 红斑斑块

3. erythematous patch 红斑斑点

4. erythema 红斑

5. erythematous-telangiectatic rosacea 红斑毛细血管扩张症

6. erythema ab igne 冻伤样红斑

7. erythema chronicum 慢性红斑

例句：

1. The patient presented with a widespread, erythematous rash.

2. Her face was covered in red, erythematous patches.

3. The skin around her eyes was red and there was a widespread, erythematous rash on her body.

4. The doctor prescribed an antihistamine to relieve the itching and erythema caused by the allergic reaction.

5. The patient"s skin condition improved dramatically after treatment with topical steroids, with a reduction in the erythema and scaling.

6. The skin around the patient"s eyes had become more pronounced, with the development of erythema and edema.

7. The patient"s skin condition improved significantly after treatment with oral antibiotics and topical steroids, with a reduction in the erythema and scaling.

英文小作文：

My skin has been feeling itchy lately, especially around my cheeks and forehead. I woke up one morning to find that my skin had become red and swollen, with a widespread, erythematous rash all over my body. I went to see my doctor and he prescribed an antihistamine to relieve the itching and swelling. After taking the medication for a few days, my skin condition improved significantly and I felt much better. I realized that I needed to take better care of my skin and avoid exposure to irritants like perfumes, soaps, and harsh chemicals. Now I use moisturizing creams and sunscreen regularly to maintain my skin"s health and prevent future problems.