watertight 

  1. 形容詞
防水的, 不透水的
不漏水的, 水洩不通的
嚴密的
(措辭等)天衣無縫的, 無懈可擊的

    
                        
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例句

                

                    
    
                                                    
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                                Or it's not quite watertight .                            
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  2. 
                                It should have created a nice watertight model.                            
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  3. 
                                Each bulkhead could be sealed by watertight doors.                            
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                                The building was deemed watertight in August 2012.                            
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                                During the watch monitor the Watertight Doors status.                            
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