adv. cretaceous的变形

adv. In a chalky manner; as chalk.

cretaceous的用法和样例：

例句

用作形容词(adj.)

The story takes place 6500 years ago in the late Cretaceous period.故事发生在6500万年前的白垩纪晚期。

用作名词(n.)

From the Cretaceous, Tarim basin began the new evolutional stage of foreland basin.从白垩纪初期开始

词汇搭配

cretaceous白垩的
cretaceous oil白垩纪石油
cretaceous period白垩纪
cretaceous oils白垩纪石油
the cretaceous白垩纪或其岩石...

【近义词】

white白色的
milky乳状的
chalky白垩的
cretaceous period白垩纪

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