科学家在墨西哥城附近发现猛犸象骨骼

skull – n. the structure of bones that form the head and face of a person or animal

rib -- n. any one of the curved bones of the chest that connect to the spine

giant – n. a legendary creature usually thought of as being an extremely large and powerful person

site –n. a place where something is happening, like a building project or archeological study

shoreline – n. the land along the edge of an area of water (such as an ocean, lake, etc.) : a coast or shore

trap – n. a device that is used for catching animals