人马臂 Traditional 人馬臂 rén mǎ bì 🔊 Sagittarius spiral arm (of our galaxy) + Review this word Meanings rén mǎ bì 人馬臂 Sagittarius spiral arm (of our galaxy) Its characters 人rénperson; peopleHSK 1马mǎhorseHSK 3臂bìarm