1
a lesion [preposition] [body part]
常用介词on, in, at表示位置。
The doctor found a lesion on his lung.
医生在他的肺部发现了一个损伤。
病灶；病变
先理解核心含义，再看它在真实句子里的用法。
病灶；病变
a localized area of damaged or diseased tissue in the body, especially on the skin
The doctor found a lesion on his lung.
医生在他的肺部发现了一个损伤。
医学术语
伤口或损伤
A wound or injury.
身体部位的局部异常结构变化
any localized abnormal structural change in a bodily part
感染或其他受伤或患病的器官或部位,尤其是皮肤上的
An infected or otherwise injured or diseased organ or part, especially such on a patch of skin.
对活组织的损伤(尤其是涉及皮肤切割或破损的损伤)
an injury to living tissue (especially an injury involving a cut or break in the skin)
The doctor found a small lesion on the patient's skin during the check-up.
医生在检查时发现病人皮肤上有一个小病灶。
A lesion on the liver can be detected by an ultrasound scan.
肝脏上的病变可以通过超声波扫描检测出来。
After the accident, he noticed a painful lesion on his arm.
事故后，他注意到手臂上有一处疼痛的伤口。
常用介词on, in, at表示位置。
The doctor found a lesion on his lung.
医生在他的肺部发现了一个损伤。
动词develop常见搭配。
Patients may develop a lesion after infection.
感染后患者可能会出现损伤。
形容词常见于医学描述。
A skin lesion can be benign or malignant.
皮肤损伤可以是良性或恶性的。
Not this
The doctor found lesion on his skin.
Use this
The doctor found a lesion on his skin.
“lesion”是可数名词，单数形式前需要不定冠词“a”，中文中没有冠词，学习者容易忽略。
Not this
The accident lesioned his arm.
Use this
The accident caused a lesion on his arm.
“lesion”作为名词更常用，表示“损害”；作为动词使用较少，且通常限于医学语境。更自然的表达是用“cause a lesion”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
皮肤损伤
The dermatologist examined the skin lesion carefully.
皮肤科医生仔细检查了这个皮肤损伤。
脑损伤
The MRI revealed a small brain lesion.
核磁共振显示有一个小的脑损伤。
脊髓损伤
A spinal lesion can cause paralysis.
脊髓损伤可能导致瘫痪。
癌前病变
The doctor removed a precancerous lesion from her cervix.
医生从她的子宫颈切除了一个癌前病变。
病变部位
The wound healed well at the lesion site.
伤口在病变部位愈合良好。
Use lesion naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
“lesion”发音类似“离伤”，想象“离开的伤口”，即损伤。
这个词是医学术语，通常用于正式或临床语境，如病历或医学报告中，比较正式。
All listed words share the same ending /ʒən/ with 'lesion', spelled as 'sion'. They are genuine rhymes.
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.