arsenic 

  1. 名詞
不可數名詞: 砷, 砒霜

    
                        
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  2. 

    形容詞
砷的, 含砷的

    

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Where do I keep the arsenic ?                            
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  2. 
                                Soil contains 1–10 ppm of arsenic .                            
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  3. 
                                Also, unlike arsenic , tin is not toxic.                            
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  4. 
                                Gray arsenic is also the most stable form.                            
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  5. 
                                The sample was thought to contain arsenic .                            
    6.