| 词汇 | indefatigable |
| 词根词缀 | 词源： 1586 (implied in indefatigably), from Fr. indefatigable (15c.), from L. indefatigabilis "that cannot be wearied," from in- "not" + defatigare "to tire out," from de- "utterly, down, away" + fatigare "to weary" (see fatigue). 词根记忆： 不知疲倦的[fatig=weary(疲倦)] 词根词缀： indefatigableindefatigable 不知疲倦的fatig=weary (疲倦) fatigue 疲劳indefatigable 不知疲倦的 |
| 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。