exanthema

exanthema的音标是[?k?z?nθ?m?]，中文翻译为“发疹”。这个词来源于希腊语，意为皮肤上出现疹子或斑点。 #

exanthema的速记技巧及变化形式如下：

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速记技巧： #

1. 联想记忆：将“exanthema”拆分为“ex”（外面的意思）和“an”（一个）和“thema”（主题）三个部分，联想为一个外部出现的主题。 #

2. 词根词缀记忆：在皮肤科教学中，很多学生将“exanthema”误记为“ex-（前缀）”和“-thema（主题）”两部分，即认为与主题有关的症状表现。其实“ex-”为前缀，表示“出现、显露”，而“-ma”为通用的名词后缀，表示某种症状或体征。 #

变化形式： #

1. 玫瑰糠疹：一种常见的exanthema，常见于躯干和颈部的黄斑状玫瑰色斑片，通常有轻微的痒感。

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2. 急性荨麻疹：一种急性皮肤过敏反应，表现为全身瘙痒，出现红色或白色风团。 #

3. 传染性红斑：一种儿童期最常见的病毒感染引起的皮肤病，表现为面颊部蝶形红斑、斑丘疹等。 #

4. 麻疹样荨麻疹：一种伴有瘙痒的皮疹，类似于玫瑰糠疹，但更常见于躯干和上肢。 #

通过以上速记技巧和变化形式，可以帮助你更好地理解和记忆exanthema这个词汇及其各种表现形式。 #

exanthema的常用短语： #

1. exanthema of childhood (儿童玫瑰疹) #

2. exanthema subitum (风疹块) #

3. exanthema postitum (后天性风疹块) #

exanthema的双语例句：

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1. He developed a red, itchy rash all over his body, which was diagnosed as exanthema of childhood.

他全身出现红疹，且发痒，被诊断为儿童玫瑰疹。

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2. She had a sudden onset of exanthema on her face and neck. #

她的脸和脖子突然出现红疹。

3. She had a runny nose and red, itchy eyes, and a rash appeared on her body, which was diagnosed as exanthema subitum. #

她流鼻涕，眼睛发痒，身上还出现了红疹，被诊断为风疹块。

4. The rash on her body was diagnosed as exanthema postitum. #

她身上的红疹被诊断为后天性风疹块。

5. The doctor said that the rash on her face was probably due to an allergic reaction and not exanthema.

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医生说她脸上的红疹可能是由于过敏反应引起的，而不是玫瑰疹。

6. The child had a mild case of exanthema, which was easily treated with medication. #

这个孩子只是轻微的玫瑰疹，用药物治疗就很容易治愈。 #

7. Exanthema is a common skin condition that usually clears up on its own within a few days.

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玫瑰疹是一种常见的皮肤病，通常在几天内自行消退。

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