例句與造句

1. Study progress of dioscorea nipponica makino
   導(dǎo)入花粉管通道技術(shù)的發(fā)展和應(yīng)用
2. Extraction , purification and antioxidant activities of polysaccharide from dioscorea nipponica makino
   純化與抗氧化活性研究
3. It's difficult to find dioscorea nipponica in a sentence. 用dioscorea nipponica造句挺難的