大氧吧 dà yǎng bā

DEFINITIONS

  1. source of oxygen (of forests and nature reserves)
  2. (cliché) lungs of the planet

CHARACTERS

大 dà
HSK 1
big, great, vast, large, high
氧 yǎng
HSK 6
oxygen
吧 bā
HSK 2
emphatic final particle