antihistamine

antihistamine的音标为[ˌæntɪˈhɪsməni]，意思是抗组胺药。速记技巧可以是谐音记忆：“安替比”（谐音“安替比尔”，比尔是人的名字）。

Antihistamine这个词的词源可以追溯到希腊语和拉丁语，意为“对抗histamine（组胺）”。Histamine是一种神经递质，在过敏反应中起到关键作用。Antihistamine是一种抗过敏药物，可以阻断histamine受体，从而抑制过敏反应。

Antihistamine的变化形式主要有词形变化和合成词。例如，它可以通过添加后缀-ine/-in来变成名词，如antihistamine-n(e)s（抗组胺药）或antihistamina（抗过敏药）。另外，它也可以通过词根派生法衍生出其他单词，如histaminolytics（组胺消除剂）和histaminergic（与组胺有关的）。

相关单词有histamine（组胺）、histidine（组氨酸）、histone（组蛋白）、histogenesis（组织发生）、histochemistry（组织化学）、histophysiology（组织生理学）、histotoxicology（组织毒理学）、histology（组织学）、histone-DNA complex（组蛋白DNA复合物）和histone acetyltransferase（组蛋白乙酰转移酶）。这些单词都与组胺和抗组胺药物有关，涵盖了从组胺的化学性质到其生物学作用以及药物研发等多个领域。

常用短语：

1. antihistamine tablets

2. antihistamine cream

3. antihistamine ointment

4. antihistamine drops

5. antihistamine pillow case

6. antihistamine spray

7. antihistamine eye drops

例句：

1. I took some antihistamine tablets to relieve my allergy symptoms.

2. The antihistamine cream helped to reduce the itching and redness of my skin.

3. I applied some antihistamine ointment to my eyes after swimming in the sea.

4. The antihistamine drops helped me to sleep soundly after a long day of travelling.

5. I slept with a antihistamine pillow case to avoid allergic reactions in my hair.

6. I sprayed some antihistamine spray on my sneezing and runny nose.

7. The antihistamine eye drops helped me to see clearly after a long night of sneezing and coughing.

英文小作文：

Allergies are a common problem for many people, causing symptoms such as sneezing, itchy eyes, and runny noses. To alleviate these symptoms, I often take antihistamine tablets or use antihistamine cream or ointment. These medications help to reduce the allergic reactions and make me feel better quickly. I also use an antihistamine spray or eye drops when necessary, which can provide additional relief for more severe symptoms.

However, antihistamines are not a cure for allergies and should not be taken for longer periods of time without consulting a doctor first. Additionally, some people may experience side effects such as drowsiness or dry mouth when taking antihistamines, so it is important to read the medication instructions carefully and follow the recommended dosage. By managing allergies with medication and other strategies, we can reduce the discomfort and impact of these common conditions on our daily lives.