dehp

Dehp的音标为/"di:p/，基本翻译为“邻苯二甲酸二甲酯”，是一种塑料增塑剂。关于记忆技巧，我们可以利用谐音记忆，即“对对二甲朋友”。其中，“对”谐音为“de”，“二甲”指的是二甲苯，这样记忆可以防止漏掉该物质的前两个部分。以上信息仅供参考，如果还有疑问，建议询问专业人士或查询专业书籍。

DEHP，全称邻苯二甲酸二(2-乙基己基)酯，是一种常见的环境污染物。英文词源：de-表示“向下”，-phthala(phthalic acid的简称)表示“酞酸”，酯表示“酯类”。因此，DEHP的含义即为“向下酞酸酯”。

变化形式：DEHP在英语中由三个部分组成，即de-，phthala和-ester。其中，-ester是一个常见的化学名词，表示酯类化合物。

相关单词：

1. DEHP检测：检测水中DEHP等环境污染物的方法。

2. DEHP含量：指环境中DEHP的浓度或含量。

3. 酞酸酯：其他邻苯二甲酸酯类化合物的一般统称，包括DEHP等。

4. 酯化反应：一种有机化学反应，指羧酸与醇的反应生成酯和水的反应。

5. 邻苯二甲酸酯：邻苯二甲酸酯是一类有机化合物的统称，是DEHP等化合物的母体。

6. 脂肪酸酯：一种有机化合物，广泛存在于动植物油脂中，具有润滑、乳化等作用。

7. 酯类：一类有机化合物，指含有羧基或羟基的化合物与醇或酸反应生成的一类化合物。

8. 乙基：有机化合物的基本组成部分，是烃基的一种。

9. 烃基：有机化合物中去掉氧、硫、氮等原子后所剩的部分。

10. 酯基：羧酸与醇反应生成的酯中的官能团。

以上这些相关词汇从不同角度描述了DEHP及其相关化学和环境问题。DEHP作为一种环境污染物，其研究对于环境保护和人类健康具有重要意义。

DeHP常用短语：

1. Exceedingly high levels of DeHP have been found in the blood of many people.

2. DeHP is a common endocrine disruptor.

3. DeHP is a plastic additive that may cause adverse health effects.

4. The presence of DeHP in food packaging materials has raised concerns about human health.

5. DeHP is a common plasticizer used in many consumer products.

6. Exposure to DeHP may lead to reproductive problems and other health issues.

7. DeHP is a toxic chemical that should be avoided whenever possible.

双语例句：

1. The presence of DeHP in food packaging materials has raised concerns about the safety of food consumption. (在食品包装材料中存在DeHP引起了人们对食品安全的担忧。)

2. Exposure to DeHP may have adverse effects on the endocrine system, leading to changes in hormone levels and reproductive function. (暴露于DeHP可能对内分泌系统产生不良影响，导致激素水平和生殖功能的变化。)

3. The use of DeHP as a plastic additive has been linked to various health problems, including endocrine disruption and reproductive disorders. (将DeHP用作塑料添加剂与各种健康问题有关联，包括内分泌干扰和生殖障碍。)

英文小作文：

The dangers of endocrine disruptors like DeHP are becoming increasingly apparent in today"s world. These chemicals can interfere with the normal functioning of the endocrine system, leading to a range of health issues including reproductive problems, changes in hormone levels, and even developmental delays in children. From food packaging materials to consumer products, we are constantly exposed to these substances, and it is important that we take steps to reduce our exposure and raise awareness about their potential risks. By making informed choices and being aware of the products we use and consume, we can help reduce the impact of endocrine disruptors on our health.