Read Edit View history 貞幹 zhēngàn backbone Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 贞干/ 貞幹 zhēngàn backbone (variant form) pillars of a building; used figuratively for a core member of a group or a person who serves as a mainstay Edit Delete References Add reference variant 桢干/楨幹 → 贞干/貞幹 Edit Delete
贞干/ 貞幹 zhēngàn backbone (variant form) pillars of a building; used figuratively for a core member of a group or a person who serves as a mainstay Edit Delete