flightless造句
Thepenguinisaflightlessbird.extinctflightlessbirdofNewZealand.Later,someofthoseflightlessinsectsevolvedwingsagain.Areourshiny,flightlesswingsnotstillasourceofrevulsion?Thevolcanomayhavecontributedtoth...
相关flightless的文学知识
flightless bird造句
Thepenguinisaflightlessbird.extinctflightlessbirdofNewZealand.extinctheavyflightlessbirdofMauritiusrelatedtopigeons.NewZealandersproudlydisplaytheirkiwi,anativeflightlessbird.huge(to9ft.)extinctflight...