柯林斯词典cross-fertilization 1. N fertilization by the fusion of male and female gametes from different individuals of the same species 異躰受精→compare self-fertilization 返回 cross-fertilization剑桥词典the mixing of the ideas , customs , etc. of different places or groups of people , to produce a better result （思想、風俗等方麪）相互得益的交流，互相的影響 返回 cross-fertilization