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 异体受精→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、风俗等方面）相互得益的交流，互相的影响 返回 cross-fertilization