| 词汇 | fasten |
| 词根词缀 | 词源： O.E. fæstnian "make fast, firm," also "ratify, betroth," from P.Gmc. *fastinojanan, from *fastuz (see fast (adj.)). 词根记忆： v. 紮牢,使固定Please fasten your seat belts!请系上安全带! |
| 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。