Edmontosaurus

Edmontosaurus is a genus of duck-billed dinosaur that contains two known species: Edmontosaurus regalis and Edmontosaurus annectens.

埃德蒙顿龙是鸭嘴恐龙属下的一种，已发现两种类别：帝王埃德蒙顿龙和连环埃德蒙顿龙。

The Edmontosaurus was primarily a biped, but could walk on all fours, possibly to graze on low-lying plants.

埃德蒙顿龙主要是双足行走的，但也可四足并用行走，可能那样便于吃到低处的植物。