| [/prəˏlɪfəˈreɪʃn; US prəu-; proˏlɪfəˋreʃən/] n 用法:
1 [U] proliferating or being proliferated （迅速的）繁殖; 增殖; 增生:
[attrib 作定语] a nuclear non-proliferation treaty, ie one aimed at preventing the spreadof nuclear weapons to countries that do not already possess them 禁止核扩散条约. 用法:
2 [C usu sing 通常作单数] rapid growth or increase 迅速的繁殖或增长. |