Troodon

Troodon

美 　英

• 网络伤齿龙；伤齿龙属；啮齿龙

例句

The three types of dinosaurs, Troodon, Oviraptor and Citipati, lived roughly 75 million years ago and were theropods .

图东龙、奥瑞普特龙和丝提帕蒂龙这三种龙生存在七千五百万年前，是食肉恐龙。