| 词汇 | extrapolate |
| 词根词缀 | 词源： 1874, a back formation from extrapolation. Said in earliest reference to be "an expression of Sir George Airy" (18011892), English mathematician and astronomer, 词根记忆： 推断(extra+polate放→放到(事实)外→推断)[extra-表示"以外的,超过的"] |
| 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。