leger line
		
		
					
									英 
											['ledʒəlaɪn]
																
										
													美 
											['ledʒərlaɪn]
																
										
							 
		
	 
 
	
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																					n.										
										[音](五线谱的)加线
										
 
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										=ledger line.
										
 
																									
															 
						 
					 
				
				
				
									
						
							
							
								
																	Noun:
									
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										a short line; a notation for extending the range above or below the staff										
																				
										 
																			
																 
							 
						 
					 
				
			 
		
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																							用作名词																						(n.)
											
										
										
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												Ledger lines or leger lines are short horizontal lines used to indicate notes that lie above or below the stave.												
加线为较短的水平线,用以表明音调在五线谱之上或之下。
												 
																					
																																 
						 
					 
				 
						
			
			
		 
		
		
		
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