cretaceous

adj (geology 地质) 1 of or like chalk 白垩质的; 似白垩的: cretaceous rock 白垩质的岩石. 2 Cretaceous of the geological period when chalk-rocks were formed 白垩纪: Cretaceous fossils 白垩纪的化石.

cremate, cremation, crematorium, creme de la creme, creme de menthe, crenellated (US -elated), creole, creosote, crepe (also crepe), crepe paper, crepitate, crepitation, crept, crepuscular, crescendo, crescent, cress, crest, crested, crestfallen, cretin, cretinous, cretonne, crevasse, crevice, crew, crew cut, crew neck, crib, cribbage, cribbage board, crick, cricket, cricketer, cried, crier, cries, crikey, crime, criminal,