宝宝巴士 Dig dig dig with a shovel. What did you find? Big big bones and sharp sharp teeth. Can you guess whose fossil it is? Piece by piece. Let's put it together. It is a big dinosaur. Tall in height.A large lower jaw. And there is a long long tail. Short short arms and thick thick hind legs. Guess who guess who who it is? Change change change the big fossil. Volcanoes and tall trees are here. Guess where guess where where we are. Large and small.Tall and short. Here’s the world of dinosaurs. Tall in height.A large lower jaw. And there are many long sharp teeth. Short short arms and thick thick hind legs. Tyrannosaur the dino king.