biphenyl

biphenyl的音标是["baɪfiːnɪl]，意思是联苯。

速记技巧：可以尝试使用拼音首字母缩写法，将单词中的每个字母分别简化为一个汉字或拼音首字母，如“比”代表b，“菲”代表i，“尼”代表n，以此类推，简写成“比菲尼”。

Biphenyl的英文词源可以追溯到希腊语词根“bi”和“phene”，意为“两个元素”或“两个部分”。它的变化形式包括其复数形式“biphenyls”和其过去式、过去分词形式“biphenylled”以及现在分词形式“biphenyling”。

相关单词：

1. “phenol” (苯酚)：与苯基有关，是一种具有特殊气味的液体，通常用于制造染料、药品和香料。

2. “aniline” (苯胺)：是一种重要的有机化合物，用于制造染料、颜料、药物和炸药。

3. “naphthalene” (萘)：是一种芳香族化合物，常见于煤焦油中，主要用于制造染料和塑料。

4. “benzene” (苯)：是一种无色有芳香气味的液体，是合成塑料、橡胶、油漆、杀虫剂、药物等的重要原料。

5. “indole” (吲哚)：是一种具有特殊气味的类碱性芳香族化合物，常见于煤焦油中，是合成橡胶、染料、药物等的原料。

6. “phthalate” (邻苯二甲酸酯)：是一种有机化合物，是塑料增塑剂的重要成分，对人体健康有害。

7. “bromine biphenyl” (溴代二苯)：一种有机化合物，用于合成其他化学品和药物。

8. “biphenyl ether” (二苯醚)：一种有机化合物，具有多种应用，如药物和塑料添加剂。

9. “biphenyl sulfide” (二苯硫醚)：一种有机化合物，具有多种应用，如合成纤维和塑料。

10. “biphenylsulfone” (二苯砜酮)：一种有机化合物，具有多种应用，如塑料添加剂和药物合成。

以上这些单词都与苯环有关，它们在化学和工业中有广泛的应用。

常用短语：

1. biphenyl ring

2. biphenyl derivative

3. biphenyl ether

4. biphenyl compound

5. biphenyl mixture

6. biphenyl ring opening

7. biphenyl polymerization

例句：

1. The biphenyl ring is a highly stable aromatic ring system.

2. The biphenyl derivative exhibits excellent thermal and chemical stability.

3. The biphenyl ether is commonly used in the manufacture of polymers.

4. The biphenyl compound is a versatile material used in a wide range of applications.

5. The biphenyl mixture is a common component in lubricating oils and polymers.

6. The biphenyl ring opening process is an effective method for producing new compounds.

7. The biphenyl polymers are used in the manufacture of high-performance materials.

英文小作文：

Biphenyl is a versatile organic compound that is widely used in the manufacture of polymers and other high-performance materials. It exhibits excellent thermal and chemical stability and is commonly used in the production of lubricating oils and other industrial applications. However, biphenyl also has unique properties that make it a highly interesting research topic in the field of organic chemistry. For example, it can undergo ring-opening polymerization to produce new compounds, and its derivatives can exhibit excellent optical and electrical properties that make it suitable for use in electronic devices and solar cells. Therefore, biphenyl continues to be an important component in modern chemical research and industrial production.