| 释义 |
polymer美 ['pɑlɪmər] 英 ['pɒlɪmə(r)] - n.聚合物；多聚体
- 网络高分子；聚合体；高分子聚合物
1. | 聚合物；多聚体a natural or artificial substance consisting of large molecules (= groups of atoms) that are made from combinations of small simple molecules |
n. | 1. a natural or synthetic compound that consists of large molecules made of many chemically bonded smaller identical molecules, e.g. starch and nylon |
|