accident 

  1. 名詞
事故, 災禍
可為可數與不可數名詞:
意外事件
機遇, 偶然因素
/此名詞複數為"accidents"/

    同義字詞
casualty,mischance,mishap
chance,circumstance,hazard,luck

  2. 副詞
by accident:
意外地
不小心
偶然

    
                        
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  3. 

    語法
Accidents will happen:
天有不測風雲
天有不測風雲，人有旦夕禍福

    

    
                        
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例句

                

                    
    
                                                    
  1. 
                                It was quite by accident .                            
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  2. 
                                It is mainly caused due to injury or accident .                            
    3. 
                                                    
  3. 
                                Then one of his children is killed in an accident .                            
    4. 
                                                    
  4. 
                                Q. I am planning to buy a personal accident cover .                            
    5. 
                                                    
  5. 
                                The rational power of "q" is a historical accident .                            
    6.