pectin
		
					
									畅通词汇												
					
							 
		
					
									英 
											['pektɪn]
																
										
													美 
											['pektɪn]
																
										
							 
		
	 
 
	
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																	Noun:
									
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										any of various water-soluble colloidal carbohydrates that occur in ripe fruit and vegetables; used in making fruit jellies and jams										
																				
										 
																			
																 
							 
						 
					 
				
			 
		
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																							用作名词																						(n.)
											
										
										
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												Jam, and jelly both contain pectin.												
果酱果冻中都含有果胶。
												 
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												After testing many other compounds, the team tried pectin.												
再试过其他一些物质之后,小组又尝试了果胶。
												 
																					
																													                
				            							 
						 
					 
				 
						
			
			
		 
		
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