The pterosaur trackway is quadrupedal, with wide gauge.

翼龙足迹为四足行走，行迹宽。

Was an immensely long, quadrupedal plant - eater. It had the longest neck of all known dinosaurs.

是巨型的四脚素食恐龙，它的脖子是已知恐龙中最长的。

Despite the geographic separation of the families, the method of quadrupedal walking is similar: legs and arms held fairly straight, and bottom in the air.

尽管这些家庭分布在不同的地域，但是用四肢行走的方式极为相似：两腿和两臂支撑很直，而末梢均朝向空中。

In its overall look and style of quadrupedal movement, 'future predator' looked something like a giant flightless bat, and this is where I really got quite interested...

在其整体外观和风格的四足运动，'未来捕食者'看像一个巨大的不会飞的蝙蝠人，这是我马上颇感兴趣。