brachiosaur

/brey-kee-uh-sawr, brak-ee-/US // ˈbreɪ ki əˌsɔr, ˈbræk i- //

腕龙,肱骨龙,腕足类动物,腕足龙

Definitions

n.名词 noun

1
- : a huge sauropod dinosaur of the genus Brachiosaurus, having a small head with nostrils on a knob above the eyes, long forelegs, and a sloping, massive body, and reaching a length of about 80 feet.