arch 

  1. 名詞
拱, 拱門
牌樓
拱形, 拱形物
足弓, 足背
首領, 酋長
/此名詞複數為"arches"/
an arch-enemy/
arch-enemies:
主要敵人
大敵

    同義字詞
angle,arc,bend,bow,crook,curvature,curve,inflection,turn,wind

  2. 動詞
不及物動詞:
向後彎
形成弧形
形成拱頂
呈弓形
呈弧形移動
及物動詞:
拱起...(背部等)
將...(背部等)向後彎
使...(物)成弧形

    同義字詞
bend,bow,crook,curve,hook,swerve
arc,bend,bow,crook,curve,fall off,hook,round,sweep,swerve,trend,wheel

  3. 形容詞
主要的, 首要的
調皮的, 淘氣的
狡詐的

    同義字詞
big,capital,cardinal,central,chief,dominant,first,foremost,grand,great,greatest,highest,key,leading,main,master,overbearing,overriding,paramount,predominant,preeminent,premier,primal,primary,principal,prior,sovereign,sovran,supreme
devilish,elvish,impish,knavish,mischievous,pixieish,prankish,puckish,rascally,roguish,sly,waggish

  4. 字首
主要, 首要
非常

    
                        
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  5. 

    字尾
統治者, 領導者

    

    
                        
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例句

                

                    
    
                                                    
  1. 
                                It has eight, round arch windows.                            
    2. 
                                                    
  2. 
                                Arch Intern Med 1976;136:678-81. 7.                            
    3. 
                                                    
  3. 
                                They are length, width and arch length.                            
    4. 
                                                    
  4. 
                                The 505 ft structure has a single arch .                            
    5. 
                                                    
  5. 
                                There he too turned and looked at the arch .                            
    6.