它隐约看起来像一只巨型的蝾螈，身体灰色，长有鳞片，有一条鱼型的细长尾巴。
It vaguely resembles a giant salamander, with gray, scaly flesh and a long, slender fish tail.
有的恐龙有羽毛，有的有鳞片。尖刺、厉爪，还有像鞭子一样的尾巴。
Some had feathers, some had scales. Spikes and claws and whip-like tails.
有的恐龙有羽毛，有的有鳞片。
应用推荐