白土子 báitǔzi chalk Definitions Defs Origin Strokes Stroke Words Sentences Sents 白土子 báitǔzi chalk chalky white clay used as a pigment or for cleaning Cross-References Synonym 白垩 bái'è
白土子 báitǔzi chalk chalky white clay used as a pigment or for cleaning Cross-References Synonym 白垩 bái'è