球面幾何 qiú miàn jǐ hé

DEFINITIONS

  1. spherical geometry

CHARACTERS

球 qiú
HSK 2
ball, sphere, globe; round
面 miàn
HSK 1
face; surface; plane; side, dimension
幾 jǐ how many? how much?; a few, some
何 hé
HSK 4
what, why, where, which, how