大气暖化 dà qì nuǎn huà

DEFINITIONS

  1. atmospheric warming

CHARACTERS

大 dà
HSK 1
big, great, vast, large, high
气 qì
HSK 1
steam, vapor; KangXi radical 84
暖 nuǎn
HSK 4
warm, genial
化 huà
HSK 3
change, convert, reform; -ize