龙骨车 lónggǔchē square-pallet chain pump Origin Definitions Defs Strokes Stroke Words Sentences Sents 龙骨 龍骨 lónggǔ dragon bones (mythology) The bones of a dragon, appearing in mythology and early historical texts such as the 史记 shǐjì车 車 chē noun machine wheeled machine or instrument; lathe; sewing machine