释义 |
per·pet·u·al AHD[pər-pĕch“o͞o-əl] D.J.[pəˈpetʃuːəl]K.K.[pɚˈpɛtʃuəl]adj.(形容词)- Lasting for eternity.永远的:永远持续的
- Continuing or lasting for an indefinitely long time.长期的,长久的:继续或保持无限长的时间的
- Instituted to be in effect or have tenure for an unlimited duration:永久有效的:在无限长时间内有效或有使用权的:a treaty of perpetual friendship.永久的友好条约
- Continuing without interruption.See Synonyms at continual 不间断的:没有中断地连续的 参见 continual
- Flowering throughout the growing season.四季开花的:整个生长季节都开花的
- Middle English perpetuel 中古英语 perpetuel
- from Old French 源自 古法语
- from Latin perpetuālis 源自 拉丁语 perpetuālis
- from perpetuus [continuous] 源自 perpetuus [连续的]
- per- [per-] per- [前缀,表示“极,完全,彻底”等意]
- petere [to go toward] * see pet- petere [向前走] * 参见 pet-
perpetʹually adv.(副词) |