Read Edit View history 长命钉 chángmìngdīng coffin nail Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 长命钉/ 長命釘 chángmìngdīng coffin nail Wooden nails used to fasten the cover of a coffin. Edit Delete References Add reference classifier 长命钉/長命釘 → 根/根 Edit Delete