释义 |
ty·ran·no·sau·rus \tə̇|ranə|sȯrəs, (ˌ)tī|r-\ noun Etymology: New Latin, from Greek tyrannos tyrant + New Latin -saurus 1. capitalized : a genus of theropod dinosaurs from the Upper Cretaceous of Montana and Wyoming closely related to Ceratosaurus and including a single species (T. rex) — see tyrannosaur 2. -es : tyrannosaur |