同步轨道 Traditional 同步軌道 tóng bù guǐ dào 🔊 synchronous orbit + Keep this word Meanings tóng bù guǐ dào 同步軌道 (astronomy) synchronous orbit Its characters 同tónglikeHSK 5步bùa stepHSK 4轨guǐrail; track; course; path道dàoroad; path (CL:條|条[tiao2],股[gu3])HSK 4