雨燕 yǔyàn swift Definitions Defs Origin Strokes Stroke Words Sentences Sents 雨燕 yǔyàn swift noun a fast-flying insectivorous bird or the biological family Apodidae Frequency Movie subtitles 0.150 per million appears in 0% of films Sources Definitions CC-CEDICT Frequency data SUBTLEX-CH
雨燕 yǔyàn swift noun a fast-flying insectivorous bird or the biological family Apodidae Frequency Movie subtitles 0.150 per million appears in 0% of films Sources Definitions CC-CEDICT Frequency data SUBTLEX-CH
