暗背雨燕 ànbèiyǔyàn dark-rumped swift Definitions Defs Origin Strokes Stroke Words Sentences Sents 暗背雨燕 ànbèiyǔyàn dark-rumped swift a bird species of China, the dark-rumped swift (Apus acuticauda) Sources Definitions CC-CEDICT
暗背雨燕 ànbèiyǔyàn dark-rumped swift a bird species of China, the dark-rumped swift (Apus acuticauda) Sources Definitions CC-CEDICT
