Read Edit View history 鳥類學 niǎolèixué ornithology Origin Definitions Defs Strokes Stroke Words Sentences Sents 鸟类学 鳥類學 niǎolèixué ornithology ornithology; the scientific study of birds Frequency Movie subtitles 0.090 per million appears in 0% of films Sources Frequency data SUBTLEX-CH
鸟类学 鳥類學 niǎolèixué ornithology ornithology; the scientific study of birds Frequency Movie subtitles 0.090 per million appears in 0% of films Sources Frequency data SUBTLEX-CH