| 单词 | θ70490 |
| 释义 | the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] > others > phenol-aldehyde co-polymerization products (3) Subcategories:— stage one (1) — stage two (1) — stage three (1) |
| 随便看 |
英语词典包含1132095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。