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  • “glottis”简单造句,glottis造句子
    发表于:2016-12-03
    Whenunderwater,theanimalspushedwaterpasttheirgillswhilesimultaneouslypushingtheglottisdown.Inhiccupping,weuseancientmusclestoquicklyclosetheglottiswhilesuckingin(albeitai...