luffs 

  1. 名詞
luff複數: 逆風航行
縱帆前緣, 船首彎曲部

    
                        
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  2. 

    動詞
luff第三者單數現在式:
不及物動詞:
轉船首迎風行駛
及物動詞:
使...(帆等)迎風行駛
使...(船)首迎風
(賽船)搶到...(對手)上風一邊

    

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Wait until the jib luffs and the boat feels as though it wants to come down on top of you.                            
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  2. 
                                Notice that, usually when you're tacking, there is a long period of time where the sail luffs through the tack.                            
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  3. 
                                Normally a crane with a hinged jib will tend to have its hook also move up and down as the jib moves (or " luffs ").                            
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