parrot-BNC²³⁶²¹³⁺¹ 例句 Discoverer of more dinosaur species than any other living scientist, Xu Xing, with a cast of parrot- faced Psittacosaurus, says some dinosaurs have birdlike traits, including feathers. 徐星发现的恐龙种类比任何当代科学家都要多，他表示某些恐龙拥有鸟类的特征，甚至长有羽毛。 yeeyan