青石板 qīngshíbǎn slab of blue stone Definitions Defs Origin Strokes Stroke Words Sentences Sents 青石板 qīngshíbǎn slab of blue stone noun a flat, rectangular slab of bluestone or limestone used for paving roads or courtyards Sources Definitions AI-generated definitions
青石板 qīngshíbǎn slab of blue stone noun a flat, rectangular slab of bluestone or limestone used for paving roads or courtyards Sources Definitions AI-generated definitions
