名词
中文翻译：白垩纪时期
同义词：
['Cretaceous era', 'Cretaceous period']
例句：
-
1.The Cretaceous Period is often referred to as the Age of Dinosaurs.
白垩纪时期通常被称为恐龙时代。
-
2. The discovery of a new species in the Cretaceous Period has sparked excitement among scientists.
在白垩纪时期发现的新物种激发了科学家的兴奋。
-
3. The Cretaceous Period is characterized by the appearance of dinosaurs and other extinct animals.
白垩纪时期以恐龙和其他已灭绝动物的出现为特征。