diphosgene

diphosgene的音标是["daɪfəʊsʤen]，意思是二恶烷基磷酰氯。

基本翻译：二恶烷基磷酸酯基的氯化衍生物。

速记技巧：将单词分解成几个部分进行记忆，可以尝试使用一些有趣的记忆法或口诀来帮助记忆。

例如，可以将“diphos”分解成“两个头”（di-表示两个，phos表示头），“gene”是基因的意思，“-e”可以看作是省略了“有”字，“le”可以看作是“了”，所以整个单词可以理解为“两个头有的磷酸酯基的氯化衍生物”。这样记忆会更深刻一些。

Diphosgene这个词来源于化学领域，它的英文名是“二恶烷基磷酸酯”。这种化学物质是一种有机化合物，通常用于农药和工业生产中。

它的变化形式包括二恶烷基酯、二恶烷基醚、二恶烷基硫酸酯等。

相关单词有：Diphosgene相关的单词有Dichloroacetate（二氯乙酸）、Dichloroacetic acid（二氯乙酸）、Dichloroacetamide（二氯乙酰胺）、Dichloroacetic acid salt（二氯乙酸盐）、Dichloroethane（二氯乙烷）等。这些单词在化学、生物学、医学等领域都有广泛的应用。

总之，Diphosgene是一个重要的化学物质，它在农药和工业生产中发挥着重要的作用，同时也衍生出了许多相关的单词，这些单词在各个领域都有广泛的应用。

常用短语：

1. diphtheria vaccine

2. diphtheria antitoxin

3. diphtheria toxoid

4. diphtheria-pertussis vaccine

5. diphtheria-tetanus toxoid vaccine

6. diphtheria-tetanus-pertussis vaccine

7. diphtheria-tetanus vaccine

双语例句：

1. 接种疫苗可以有效预防白喉、百日咳和破伤风等疾病。

The vaccination can effectively prevent diseases such as diphtheria, whooping cough and tetanus.

2. 接种了白喉和破伤风疫苗后，小明不再担心自己会感染这些疾病。

After receiving the diphtheria and tetanus vaccines, Xiao Ming no longer worries about contracting these diseases.

3. 接种疫苗是预防传染病的有效手段。

Vaccination is an effective means of preventing infectious diseases.

4. 接种了抗毒素后，小明的病情得到了有效控制。

After receiving the antitoxin, Xiao Ming"s condition was effectively controlled.

5. 接种了白喉和破伤风联合疫苗后，小明的身体得到了更好的保护。

After receiving the combined vaccine for diphtheria and tetanus, Xiao Ming"s body is better protected.

6. 接种疫苗可以预防疾病，同时也可以保护公共健康。

Vaccination can prevent diseases and also protect public health.

7. 接种疫苗是每个孩子都应该享有的权利。

Vaccination is a right that every child should have.

英文小作文：

Diphtheria Vaccination: The Importance of Preventive Measures

Diphtheria is a serious infectious disease that can affect the respiratory system and lead to life-threatening complications if left untreated. However, with the right preventive measures in place, such as vaccination, the risk of contracting diphtheria can be greatly reduced.

Diphtheria vaccination is a crucial component of a comprehensive public health strategy to protect individuals and communities from this disease. By immunizing children against diphtheria, we can not only prevent illness in individuals, but also reduce the spread of the disease within communities, thus protecting public health overall.

Vaccination not only saves lives, but it also saves money in the long run by preventing costly medical interventions and hospitalizations that would otherwise be necessary if the disease were allowed to spread unchecked. Therefore, it is essential that all children receive the appropriate doses of diphtheria vaccine to ensure that they are protected from this life-threatening disease.