| 释义 |
tyrannosaurus/tiˌrænəˈsɔ:rəs, tai-/n. (also 亦作 tyrannosaur /tiˈrænəsɔ:/) a very large bipedal flesh-eating dinosaur, Tyrannosaurus rex, of the late Cretaceous period, having powerful jaws and hind legs, small clawlike front legs, and a large tail 霸王龙(白垩纪晚期的一种巨型二足食肉恐龙，下颌和后腿强壮有力，爪子似的前腿较小，尾巴粗大) [Greek turannos TYRANT + sauros ‘lizard’, on the pattern of dinosaur] |