fumaroles 

  1. 名詞
fumarole複數: 火山噴氣孔

    
                        
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例句

                

                    
    
                                                    
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                                Griggs has active sulfurous fumaroles .                            
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                                Hundreds of fumaroles vent gases, primarily , , and .                            
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                                Common land types include hot springs, fumaroles and geysers.                            
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                                Although dormant, Kibo has gas-emitting fumaroles in its crater.                            
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                                Mount Baker erupted in 1880; fumaroles still occur at its summit.                            
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