极北柳莺 jíběiliǔyīng Arctic warbler Definitions Defs Origin Strokes Stroke Words Sentences Sents 极北柳莺 極北柳鶯 jíběiliǔyīng Arctic warbler arctic warbler (Phylloscopus borealis), a species of bird found in northern regions and parts of China
极北柳莺 極北柳鶯 jíběiliǔyīng Arctic warbler arctic warbler (Phylloscopus borealis), a species of bird found in northern regions and parts of China
