一：lesion是什么意思（中英文）解释的意思：

lesion是指身体组织受到损伤或疾病影响而发生的变化，通常指可见的异常或异常区域。它可以是局部的或全身性的，可以由多种因素引起，如外伤、感染、免疫反应等。在医学上，lesion也被用来描述肿瘤、溃疡、炎症等病变。

Lesion refers to the changes in body tissues caused by injury or disease, usually referring to visible abnormalities or abnormal areas. It can be localized or systemic, and can be caused by various factors such as trauma, infection, immune response, etc. In medicine, lesion is also used to describe pathological changes such as tumors, ulcers, inflammation, etc.

二：怎么读（音标）：

[ˈliːʒən]

三：用法：

lesion通常用作名词，作为医学术语使用，在日常口语中较少使用。它可以单数形式表示一个特定的损伤或异常，也可以复数形式表示多个损伤或异常。

Lesion is usually used as a noun and is used as a medical term. It is rarely used in daily spoken language. It can be used in singular form to refer to a specific injury or abnormality, or in plural form to refer to multiple injuries or abnormalities.

四：例句1-5句且中英对照：

1. The doctor examined the lesion on the patient's skin and determined it was a benign tumor.

医生检查了患者皮肤上的病变，确定它是良性肿瘤。

2. The MRI showed a lesion in her brain, which was causing her headaches.

MRI显示她的大脑有一个病变，导致她头痛。

3. The biopsy confirmed that the lesion was cancerous.

活检证实该病变是恶性的。

4. He has multiple lesions on his lungs, which indicate he may have tuberculosis.

他的肺部有多个病变，这表明他可能患有结核病。

5. The treatment successfully removed all of the lesions from her liver.

治疗成功地清除了她肝脏上的所有病变。

五：同义词及用法：

1. Injury - 指身体受到外伤造成的损伤，通常指创伤或外部引起的损伤。

2. Disease - 指身体发生功能异常或器官受到损害导致身体不适或不正常。

3. Abnormality - 指身体结构、功能或形态方面与正常情况不符合。

4. Pathology - 指医学上关于疾病发生、发展和变化的科学。

5. Tumor - 指异常增生的组织，可以是良性或恶性。

六：编辑总结：

lesion是一个医学术语，指身体组织受到损伤或疾病影响而发生的变化。它可以由多种因素引起，如外伤、感染、免疫反应等。在日常生活中，我们可能更常听到类似的词语如injury、disease等，但它们并不能完全代替lesion。了解lesion的意思及用法可以帮助我们更准确地描述和理解身体发生的异常变化。