menstrual 

  1. 形容詞
月經的
(天文)每月的, 一月一次的

    
                        
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例句

                

                    
    
                                                    
  1. 
                                This is called menstrual flow.                            
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  2. 
                                Loss of menstrual periods (amenorrhea).                            
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  3. 
                                The menstrual blood itself is very powerful.                            
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  4. 
                                The mean menstrual cycle length was 28 days.                            
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  5. 
                                Vitamin B 12 helps restore normal menstrual cycles.                            
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