Definition: a very large animal that used to live millions of years ago Level: A2
我在博物馆里看到了恐龙的骨头。
I saw ___dinosaur bones at the museum.
我最喜欢的恐龙是霸王龙。
My favorite ___dinosaur is the T-Rex.
我弟弟画了一只绿色的恐龙。
My brother drew a green ___dinosaur.
