空空洞洞 kōng kōng dòng dòng

DEFINITIONS

  1. empty
  2. hollow
  3. lacking in substance

CHARACTERS

空 kōng
HSK 3
empty, hollow, bare, deserted
空 kōng
HSK 3
empty, hollow, bare, deserted
洞 dòng
HSK 5
cave, grotto; ravine; hole
洞 dòng
HSK 5
cave, grotto; ravine; hole