Doplphins can walk on water and play with balls.They are smart and( ).

问题描述:

Doplphins can walk on water and play with balls.They are smart and( ).

注意拼写错误, 是Dolphin
Doplphins can walk on water and play with balls.They are smart and lovely.
海豚可以在水面上行走,可以玩球,他们聪明又可爱.