双曲几何 shuāng qū jǐ hé

DEFINITIONS

  1. hyperbolic geometry

CHARACTERS

双 shuāng
HSK 3
set of two, pair, couple; both
曲 qū
HSK 6
crooked, bent; wrong, false
几 jǐ
HSK 1
small table
何 hé
HSK 4
what, why, where, which, how