| 单词 | scar | 
| 释义 | scar [skär]  GEOLOGY 1. A steep, rocky eminence, such as a cliff or precipice, where bare rock is well exposed. Also known as scaur; scaw.  2. See <<shore platform>>  MEDICINE A permanent mark on the skin or other tissue, formed from connective-tissue replacement of tissue destroyed by a wound or disease process.  | 
	
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