Sexual reproduction can bring about genetic commingling.有性繁殖可取得杂交遗传.How do you prevent commingling of certified with non certified products after harvest?如何避免收获后认证与非认证产品的混淆?How do you prevent commingling of certified wit...

commingling的音标：...

v.混合，掺和，合并( commingle的现在分词 )...