spinosaurus

n. 棘龙

发音

/ˌspaɪnəˈsɔːɹəs/

词形变化

spinosauri spinosauruses 复数 spinosauruses spinosauri 复数

释义与例句

n.
  1. 1.

    A large, extinct, carnivorous dinosaur of genus †Spinosaurus, with a long snout like that of a crocodile and with a sail on its back. It is considered to be the largest theropod dinosaur.

    棘龙

词源

From the taxonomic name Spinosaurus. By surface analysis, spino- (“spine”) + -saurus (suffix forming names for dinosaurs).

来源：wiktionary