n.<数>无穷大;无限的时间或空间;
例句:
They had an infinity of adventures.
他们经历了无数奇景.
Hold infinity in the palm of your hand.
把握你手心里的,就是无限.
All That Is saw an infinity of probable, conscious individuals.
一切全有看到了无限可能的 、 有意识的个人.