tread 

  1. 動詞
不及物動詞:
踩, 踏
踏足
步行, 散步
走
與雌鳥交尾
及物動詞:
在...(道路等)上面走
沿著...(道路等)走
踏成...(路徑等)

    同義字詞
ambulate,foot (it),hoof (it),leg (it),pad,step,traipse,walk

  2. 名詞
樓梯的踏板
輪胎胎面
汽車左右兩輪的輪距
鞋底
/以上複數為"treads"/
限定單數可數名詞a tread:
踩, 踏
腳步, 步態
足音

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                I can tread water for hours.                            
    2. 
                                                    
  2. 
                                The tread wears off in no time.                            
    3. 
                                                    
  3. 
                                At best, the group tread water.                            
    4. 
                                                    
  4. 
                                However, one must tread with caution.                            
    5. 
                                                    
  5. 
                                Here's a shot of Anderson's boot tread .                            
    6.