echelons 

  1. 名詞
echelon複數: 等級, 階層
士兵、飛機、船隻等的: 梯形編隊/
梯隊, 梯陣

    同義字詞
degree,footing,level,place,position,rank,ranking,reach(es),rung,situation,standing,station,status,stratum

  2. 動詞
echelon第三者單數現在式:
不及物動詞:
列成梯隊
及物動詞:
使...(士兵、飛機、船隻等)列成梯隊

    
                        
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例句

                

                    
    
                                                    
  1. 
                                The ASP was organized in two echelons .                            
    2. 
                                                    
  2. 
                                Then came three more echelons of German planes.                            
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  3. 
                                The second and third echelons got there Sept. 13 and 15.                            
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  4. 
                                Seaborne echelons were to join the divisions on D plus 1.                            
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  5. 
                                Citizens were thus divided into five echelons or classes.                            
    6.