indefinitely

副词 indefinitely:

1. to an indefinite extent; for an indefinite time

1. A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass.
   引力微子一种假想粒子，被假定为引力相互作用的量子，并被推测为具有无限长寿命、零电荷和零静止质量
2. A substance believed to maintain life indefinitely.
   长生不老药被认为可以使生命无限的物质
3. 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
4. Pressure was put on them to delay the games indefinitely.
   他们受到压力，让他们把运动会无限期推迟下去。