疣鼻天鹅 Traditional 疣鼻天鵝 yóu bí tiān é 🔊 mute swan (Cygnus olor) + Keep this word Meanings yóu bí tiān é 疣鼻天鵝 (bird species of China) mute swan (Cygnus olor) Its characters 疣yóunodule鼻bínose天tiāndayHSK 1鹅égooseHSK 7–9