英汉词典

1. 无穷大
    Infinity is a number that is larger than any other number and can never be given an exact value.

    e.g. These permutations multiply towards infinity...
           这些排列可以增加到无穷大。
    e.g. There is always an infinity of numbers between any two numbers.
           任何两个数字之间都存在无穷多的数字。

2. 无限远的距离
    Infinity is a point that is further away than any other point and can never be reached.

    e.g. ...the darkness of a starless night stretching to infinity.
           没有星星的夜晚，黑暗无边无际