1
suffer from eczema
eczema 通常作不可数名词，但医学上可用复数 eczemata/eczemas 指不同类型的湿疹。
Many children suffer from eczema.
许多儿童患有湿疹。
湿疹
eczemas — plural of eczema
先理解核心含义，再看它在真实句子里的用法。
湿疹
an inflammatory condition of the skin, with blistering in its acute stage
Many children suffer from eczema.
许多儿童患有湿疹。
湿疹:一种非传染性的急性或慢性皮肤炎症,特征为发红、瘙痒,并出现渗出性水疱样病变,结痂脱屑。
A non-contagious acute or chronic inflammation of the skin, characterized by redness, itching, and the outbreak of oozing vesicular lesions which become encrusted and scaly.
皮肤炎症性疾病的统称,尤其在急性期伴有水疱形成。
generic term for inflammatory conditions of the skin; particularly with vesiculation in the acute stages
My doctor said the rash on my arm might be eczema.
我的医生说胳膊上的皮疹可能是湿疹。
She uses a special cream to control her eczema during the winter.
她冬天用一种特殊药膏来控制湿疹。
Eczema can make the skin dry, itchy, and red.
湿疹会让皮肤干燥、发痒、发红。
eczema 通常作不可数名词，但医学上可用复数 eczemata/eczemas 指不同类型的湿疹。
Many children suffer from eczema.
许多儿童患有湿疹。
用介词 on 指明湿疹出现的身体部位。
She has eczema on her hands.
她手上患有湿疹。
develop 表示逐渐出现或初次患上某种疾病。
He developed eczema after using the new soap.
他用了新肥皂后患上了湿疹。
treat 后直接接疾病名称，用 with 引出治疗方法。
The doctor treated eczema with a steroid cream.
医生用类固醇药膏治疗湿疹。
Not this
He has an eczema on his arm.
Use this
He has eczema on his arm.
eczema 是不可数名词，表示“湿疹”时不用不定冠词 an 修饰。
Not this
She suffers eczema.
Use this
She suffers from eczema.
表示“患（疾病）”时，suffer 后需接介词 from，构成 suffer from，再接疾病名称。
Not this
I am eczema.
Use this
I have eczema.
eczema 是名词而非形容词，表示“患湿疹”应用 have + 疾病名称，不能用 be 动词直接连接。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
特应性湿疹
Atopic eczema often begins in early childhood.
特应性湿疹常始于幼儿期。
湿疹急性发作
Stress can trigger an eczema flare-up.
压力可能诱发湿疹急性发作。
患湿疹
Many children suffer from eczema at some point.
许多儿童在某个阶段会患湿疹。
治疗湿疹
Moisturizers are often used to treat eczema.
润肤霜常用于治疗湿疹。
慢性湿疹
Chronic eczema requires long-term skin care.
慢性湿疹需要长期的皮肤护理。
这是湿疹。
When someone asked about the red rash on his chest, he said it was eczema, though he was actually embarrassed about it.
当有人问他胸前的红斑时，他说那是湿疹，尽管他其实觉得很尴尬。
Use eczemas naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
湿疹 eczema：想象‘ecz’三个字母像皮肤上的三处红疹，‘ema’像抓痕，又红又痒，便是湿疹。
语域：neutral 常见场景：medical consultation、health articles、clinical discussions eczema 是医学术语，多用于医疗和健康科普等场合；日常口语中也可能出现，但比较常见于书面或正式表述。整体语气中性。
本组词都不与 eczema /ˈɛksəmə/ 押韵。enema /ˈɛnəmə/ 与其重读元音和末尾 /ə/ 相同，但辅音不同；schema /ˈskiːmə/ 拼写相似但元音不同；dilemma /daɪˈlɛmə/ 和 enigma /ɪˈnɪɡmə/、asthma /ˈæzmə/ 仅共有结尾 /mə/，其中 asthma 的 th 不发音。注意不要按拼写将 -zema 读作 /ziːmə/。
Dictionary facts from ECDICT, WIKTIONARY.