辐射对称 fú shè duì chèn

DEFINITIONS

  1. radial symmetry

CHARACTERS

辐 fú
HSK 6
spokes of wheel
射 shè
HSK 5
shoot, eject, issue forth, emit
对 duì
HSK 1
correct, right; facing, opposed
称 chèn
HSK 5
call; name, brand; address; say