polymer
US /ˈpɑː.lɪ.mɚ/
UK /ˈpɑː.lɪ.mɚ/
名词
1.
聚合物
a substance that has a molecular structure built up chiefly from a large number of similar units bonded together, e.g., many synthetic organic materials used as plastics and resins.
示例:
•
Plastic is a common example of a polymer.
塑料是聚合物的常见例子。
•
Many synthetic fibers are made from different types of polymers.
许多合成纤维由不同类型的聚合物制成。
在 Lingoland 学习这个单词