基本解释n.无限;无穷;[数]无穷大同根派生 infinities相关词英汉例句用作名词 (n.)Theoretically, a line can extend into infinity.从理论上来说直线可以无限地延伸。Numbers go on forever to infinity.数字可以永远地数下去,直到无穷。Its valid values range from 0.0 To infinity.其有效值范围为0.infinities更多例句