英语释义
1. eternity sense 2
2. the quality or state of being perpetual
bequeathed to them in perpetuity
3. the condition of an estate limited so that it will not take effect or vest within the period fixed by law
4. an estate so limited
5. an annuity payable forever
6. the state of continuing forever or for a very long time
7. the quality, state, or duration of being perpetual
devised to them in perpetuity
8. the condition of a future estate limited in such a way as not to vest within the period fixed by law for the vesting of an estate also a limitation that gives rise to such a situation
9. an estate that will not vest within the period fixed by law — see also rule against perpetuities, statutory rule against perpetuities