| 释义 |
〔stegosaur〕Any of several herbivorous dinosaurs of the suborderStegosauria of the Jurassic to the Cretaceous, having a double row of upright bony plates along the back, long hind legs, a short neck, and a relatively small head. 剑龙：任一种生存于侏罗纪到白垩纪剑龙 亚目的食草恐龙，背上有两排直立骨板，后腿长，脖子短，有相对小的头 |