一：polymer是什么意思（中英文）解释的意思
polymer是指由许多重复单元（monomer）通过共价键连接而成的大分子化合物。这种分子结构可以形成不同的聚合物，如塑料、橡胶、纤维等。它是一种重要的化学物质，广泛应用于工业生产和日常生活中。
Polymer is a large molecule compound formed by connecting many repeating units (monomers) through covalent bonds. This molecular structure can form different polymers, such as plastics, rubber, fibers, etc. It is an important chemical substance widely used in industrial production and daily life.
二：怎么读（音标）
[pəˈlɪmər]
三：用法
polymer作为名词，可用作单数或复数形式。它可以用来指代任何具有重复单元结构的大分子化合物。在化学领域，polymer通常指代聚合物，如聚乙烯、聚氯乙烯等。在生物学领域，polymer也可以指代生物大分子，如蛋白质、核酸等。
Polymer can be used as a noun in both singular and plural forms. It can refer to any large molecule compound with a repeating unit structure. In the field of chemistry, polymer usually refers to polymers such as polyethylene, PVC, etc. In biology, polymer can also refer to biological macromolecules such as proteins, nucleic acids, etc.
四：例句1-5句且中英对照
1. The polymer used in this plastic bottle is recyclable.
这个塑料瓶使用的聚合物可以回收利用。
2. The polymer chains in this rubber tire are tightly bonded together.
这个橡胶轮胎中的聚合物链紧密地结合在一起。
3. DNA is a natural polymer made up of nucleotide monomers.
DNA是由核苷酸单元组成的天然聚合物。
4. The company specializes in the production of various types of polymers for industrial use.
该公司专门生产各种工业用途的聚合物。
5. The new technology allows for the synthesis of polymers with improved properties.
这项新技术可以合成具有改良性能的聚合物。
五：同义词及用法
polymer的同义词包括macromolecule、plastic、resin等。它们都指代具有重复单元结构的大分子化合物，但在不同领域或语境下有不同的用法。，在化学领域，macromolecule更常用于指代生物大分子，如蛋白质、核酸等；而在工程领域，plastic和resin更常用于指代塑料材料。
Synonyms for polymer include macromolecule, plastic, resin, etc. They all refer to large molecule compounds with repeating unit structures, but may have different uses in different fields or contexts. For example, in the field of chemistry, macromolecule is more commonly used to refer to biological macromolecules such as proteins, nucleic acids, etc.; while in engineering, plastic and resin are more commonly used to refer to plastic materials.
六：编辑总结
polymer是一种由许多重复单元连接而成的大分子化合物，具有广泛的应用价值。它可以用来制造各种塑料、橡胶、纤维等产品，也可以作为生物大分子在生物学研究中发挥重要作用。掌握polymer的定义、发音、用法及同义词，有助于更好地理解和运用这一化学概念。