里希特霍芬 lǐxītèhuòfēn Richthofen Definitions Defs Origin Strokes Stroke Words Sentences Sents 里希特霍芬 lǐxītèhuòfēn Richthofen Ferdinand von Richthofen (1833-1905), German geologist and explorer known for his foundational studies of Chinese geology and for coining the term 丝绸之路 sīchóuzhīlù Frequency Written text 0.019 per million Sources Frequency data BCC Corpus (BLCU)
里希特霍芬 lǐxītèhuòfēn Richthofen Ferdinand von Richthofen (1833-1905), German geologist and explorer known for his foundational studies of Chinese geology and for coining the term 丝绸之路 sīchóuzhīlù Frequency Written text 0.019 per million Sources Frequency data BCC Corpus (BLCU)
