几何原本 jǐ hé yuán běn

DEFINITIONS

  1. Euclid's Elements

CHARACTERS

几 jǐ
HSK 1
small table
何 hé
HSK 4
what, why, where, which, how
原 yuán
HSK 4
source, origin, beginning
本 běn
HSK 1
root, origin, source; basis