| 词汇 | allotrope |
| 词根词缀 | 词源： from allotropy "variation of physical properties without change of substance," from allo-, comb. form of Gk. allos "other, different" + tropos "manner" (see trope). |
| 随便看 |
英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。