fluorouracil

氟尿嘧啶的音标是["fluːəraɪsɪdʒ]，基本翻译为“氟嘧啶”。其速记技巧是：根据发音规律，可以联想到它是一种含有氟元素的化学物质。

Fluorouracil的英文词源可以追溯到化学和生物学领域。它是一种常用的抗癌药物，由氟和嘧啶合成，主要用于治疗消化道癌和乳腺癌等。

Fluorouracil的变化形式有：

1. Fluorouridine（氟尿嘧啶醇）：氟尿嘧啶的衍生物，是一种在DNA合成过程中的抑制剂。

2. Fluorometholone（氟米松）：一种局部抗炎药，属于糖皮质激素的一种，其化学结构与氟尿嘧啶有关。

相关单词有：

1. Carbazine（卡巴西林）：一种抗肿瘤药物，其作用机制与氟尿嘧啶类似，用于治疗各种实体瘤。

2. Methotrexate（甲氨蝶呤）：一种常用的抗肿瘤药物，属于叶酸拮抗剂，其作用机制与氟尿嘧啶相似。

3. 5-Fluorouracil（5-氟尿嘧啶）：这是氟尿嘧啶的化学形式，主要用于治疗消化道癌和乳腺癌等。

以上这些单词都是与氟尿嘧啶相关的药物和化学物质，它们在医学和生物学领域中发挥着重要的作用。氟尿嘧啶作为一种重要的抗肿瘤药物，其作用机制和衍生物的应用在医学领域中具有重要意义。

常用短语：

1. Fluorouracil injection 氟尿嘧啶注射液

2. Fluorouracil cream 氟尿嘧啶乳膏

3. Fluorouracil ointment 氟尿嘧啶软膏

4. Fluorouracil therapy 氟尿嘧啶治疗

5. Fluorouracil tablets 氟尿嘧啶片

6. Fluorouracil injection for oral cavity 口腔氟尿嘧啶注射液

7. Fluorouracil for oral cavity 口腔氟尿嘧啶

双语例句：

1. I received a prescription for oral fluorouracil tablets to treat my mouth ulcer. (我开了一瓶氟尿嘧啶片来治疗口腔溃疡。)

2. The doctor advised me to use fluorouracil cream for my skin lesion. (医生建议我用氟尿嘧啶乳膏治疗皮肤病变。)

3. After surgery, I received a series of fluorouracil therapy to prevent recurrence. (手术后，我接受了氟尿嘧啶治疗的疗程以预防复发。)

4. Fluorouracil injection is commonly used in the treatment of colorectal cancer. (氟尿嘧啶注射液常用于治疗大肠癌。)

5. The patient was given a dose of fluorouracil tablets for the treatment of gastric cancer. (该患者接受了氟尿嘧啶片剂的剂量治疗胃癌。)

6. Fluorouracil ointment is commonly used for the treatment of skin diseases. (氟尿嘧啶软膏常用于治疗皮肤病。)

7. The doctor prescribed me a tube of fluorouracil cream for my psoriasis. (医生给我开了一管氟尿嘧啶乳膏来治疗牛皮癣。)

英文小作文：

The use of fluorouracil has revolutionized the treatment of various skin diseases, especially those related to skin cancer and psoriasis. It is a type of chemotherapy drug that is commonly used in the form of cream, ointment, or tablets, depending on the condition and severity of the disease.

Fluorouracil works by interfering with the growth of abnormal cells, thereby reducing inflammation and promoting healing. It is particularly effective in the treatment of skin lesions that are difficult to treat with other methods, such as those caused by skin cancer or psoriasis.

However, like any medication, fluorouracil can have side effects, which should be taken into account before using it. It is recommended that you consult your doctor before using any medication to ensure that it is safe for you and your condition. Additionally, it is important to follow the recommended dosage and duration of use to achieve the best results.

Overall, fluorouracil has become an essential tool in the treatment of various skin diseases, providing patients with a safe and effective option to manage their condition.