首頁英語詞典cretaceouscretaceous英英釋意

cretaceous

英 [kr?'te???s] 美[kr?'te??s]
  • adj. 白堊紀(jì)的；似白堊的
  • n. 白堊紀(jì)；白堊系

英英釋意

1. abounding in chalk
2. of or relating to the Cretaceous geologic era;
"cretaceous rocks"