单词	economic drain
释义	economic drain 经济耗费
随便看	Dioscorea L dioscorea latent potexvirus Dioscorea latent potexvirus Dioscoreales Dioscorea linearicordata Dioscorea lineari-cordata Dioscorea martini Dioscorea matsudae dioscorea melanophyma Dioscorea melanophyma Dioscorea melanophyma Prain et Burk Dioscorea mexicana Dioscorea nippica Makino Dioscorea nipponica Dioscorea nipponica Mak Dioscorea nipponica Makino Dioscorea nipponica.Makino Dioscorea nipponica Makion Dioscorea nipponica polysaccharide Dioscorea nitens Dioscorea officinalis Dioscorea oposetap Thunb Dioscorea oposita Dioscorea oppasita dioscorea opposita