关于flippers的百科

• flippers造句怎么写

• Youtryrunninginflippers!Seals,turtlesandpenguinshaveflippers.Seals,turtlesandpenguinshaveflippers.Weallknowtheproblemswithfootflippers.Swiftandagile,Antarcticfursealsrelyontheirpowerfulfrontflipperstopropelthemthroughthewater;smallerhindflippershelpw...
• 2017-10-0812813