空气清新 kōng qì qīng xīn

DEFINITIONS

  1. fresh air; clean air

CHARACTERS

空 kōng
HSK 3
empty, hollow, bare, deserted
气 qì
HSK 1
steam, vapor; KangXi radical 84
清 qīng
HSK 3
clear, pure, clean; peaceful
新 xīn
HSK 2
new, recent, fresh, modern