footprint 四级六级专八

He left footprints behind him on the sand.

他把脚印留在了身后上。

My footprints are just marks on the sandbeach, fading away with the ebb and flow.

我足迹也只上印迹，随朝涨潮落而消褪。

The sand-storm obliterated his footprints.

暴掩埋掉了他脚印。

Most believe the footprints are nothing more than ordinary animal tracks, which had been made larger as they melted and refroze in the snow.

大多数人相信这些叫音质普通动物足迹，这些足迹由于在雪里融化在结冰而变大了。