offhand 

  1. 形容詞
即席的, 即時的
臨時的
無準備的, 隨便的
漫不經心的
唐突的
怠慢的, 簡慢的
不友好的

    同義字詞
ad hoc,ad-lib,extemporaneous,extemporary,extempore,impromptu,improvisational,improvised,off-the-cuff,offhanded,snap,spur-of-the-moment,unconsidered,unplanned,unpremeditated,unprepared,unrehearsed,unstudied

  2. 副詞
即席地, 即時地
立刻地, 立即地
隨便地, 未經準備地
未經查證地
不客氣地

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                What day is it er offhand ?                            
    2. 
                                                    
  2. 
                                Offhand , I don't see this one.                            
    3. 
                                                    
  3. 
                                We can't think of any offhand .                            
    4. 
                                                    
  4. 
                                Does anyone know the answer offhand ?                            
    5. 
                                                    
  5. 
                                Offhand she couldn't think of anything.                            
    6.