HomeDictionary白垩白垩WordchalkTraditional白堊Copy wordbái èbai2e4Hear itMeaningchalk CC-CEDICTCharacters in 白垩白bái垩èWords with 白垩白垩世bái è shìCretaceous (geological period 140-65m years ago)Word白垩纪bái è jìCretaceous (geological period 140-65m years ago)Word