genetic modificationdʒiˈnetikˌmɔdəfɪˈkeɪʃən短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 基因修饰 Genetic modification has had limited but real success in modifying a few simple input traits in a small number of commercial commodity crops, adopted also in some developing countries. 转基因技术非常有限，但确有少数商业化农作物商品的一些简单产出特征在改造后获得了真正成功，而在一些发展中国家被采用。 fao