| 单词 | polymer |
| 释义 | polymer polymer /ˈpɒl.ɪ.mər/ aep /ˈpɑː.lɪ.mɚ/ noun [C] SPECIALIZED ► F0 a chemical substance consisting of large molecules made from many smaller and simpler molecules: » Many polymers, such as nylon, are artificial.» Proteins and DNA are natural polymers.Thesaurus+: ↑Types of chemical , ↑Specific chemicals, chemical compounds and gases , ↑Substances and structures in the body |
| 随便看 |
|
英语词典包含67674条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。