crustacea 

  1. 名詞
甲殼類
/此名詞限定複數/

    
                        
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例句

                

                    
    
                                                    
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                                Crustacea (Astac., Hom., Lim., Onis).                            
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  2. 
                                The Comparative Morphology of Recent Crustacea .                            
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                                Crustacea usually have gills that are modified appendages.                            
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                                Those examples are just a few of many among the Crustacea .                            
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                                Enamel-like substances also coat the jaws of some crustacea .                            
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