streptococci 

  1. 名詞
streptococcus複數: 鏈球菌
鏈鎖狀球菌

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Streptococci make up a large part of oral bacteria.                            
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  2. 
                                Streptokinase is produced by β-hemolytic streptococci .                            
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                                Oral streptococci have both harmless and harmful bacteria.                            
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                                Microaerophilic and other streptococci are also often isolated.                            
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  5. 
                                Twenty-five species of oral streptococci live in the oral cavity.                            
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