环极涡旋 Traditional 環極渦旋 huán jí wō xuán 🔊 circumpolar vortex + Keep this word Meanings huán jí wō xuán 環極渦旋 circumpolar vortex Its characters 环huánringHSK 6极jíextremelyHSK 3涡wōeddy旋xuánto revolve