Lǐ​xī​huò​fēn

Ferdinand von Richthofen

李希霍芬 Lǐ​xī​huò​fēn
Ferdinand von Richthofen proper name
Ferdinand von Richthofen (1833-1905), German geologist and explorer who published a major foundational study of the geology of China in 1887 and first introduced the term Silk Road

Frequency

Written text
0.010 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)