| 词汇 | dorsum | 
| 释义 | dorsum  noun [ C ]  anatomy specialized uk/ˈdɔː.səm/ us/ˈdɔːr.səm/  dorsa /ˈdɔː.sə/ /ˈdɔːr.sə/  (拉丁语)背,背部,背面(用于医学术语中) a Latin word meaning "back", used in medical names and descriptions of the back or top surface of an organ  the dorsum of the foot 足背  | 
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