| 词汇 | naphtha |
| 词根词缀 | 词源： "inflammable liquid distilled from petroleum," 1572, from L., from Gk. naphtha "bitumen," perhaps from Pers. neft "pitch," or Aramaic naphta, nephta, but these could as well be from Gk. Naphthalene was coined 1821 by Eng. chemist John Kidd (1775-1851) from naphtha + chem. suffix -ine + -l- for the sake of euphony. |
| 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。