单词:cretaceouss
[kri'teiʃəs]
adj.
白垩质的;似白垩的;含白垩的
[C-]【地质学】白垩纪的;白垩系的
n.
[C-]【地质学】白垩纪;白垩系
单词:cretaceouss 相关文章
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