古登堡

gǔ dēng bǎo

(name) Gutenberg

Johannes Gutenberg (c. 1400–1468), inventor in Europe of the printing press; Beno Gutenberg (1889–1960), German-born US seismologist, coinventor of the Richter magnitude scale

ancient

dēng

to scale (a height)

bǎo

(bound form) fortress; stronghold