相关单词近义词 crossing 人行横道, pollination 授粉, fertilization 受精, cross-pollination 异花传粉, 异花受粉..., exchange 交换, interchange 交换, interaction 相互作用, synthesis 合成, sharing 共享, cross-fertilisation 异体受精反义词self-fertilization, [动]自体受精...临近词cross, cross swell 返回 cross-fertile