几何拓扑 jǐ hé tuò pū

DEFINITIONS

  1. (math.) geometric topology

CHARACTERS

几 jǐ
HSK 1
small table
何 hé
HSK 4
what, why, where, which, how
拓 tuò
HSK 6
expand; open up; support or push
扑 pū
HSK 6
pound, beat, strike; attack