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      grit
      
	
      英 [gr?t]
美[ɡr?t]

      


	    
      
	
        
    
      • vt. 研磨；在…上鋪砂礫，覆以砂礫；咬緊牙關(guān)
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      • vi. 摩擦作聲
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      • n. 粗砂，砂礫砂礫，粗砂石；勇氣；決心
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      • n. (Grit)人名；(德)格里特；(法)格里
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      英英釋意
      
	
      
	
      1. a hard coarse-grained siliceous sandstone
      

      2. fortitude and determination;
      "he didn't have the guts to try it"