升档 shēngdàng to upgrade Definitions Defs Origin Strokes Stroke Words Sentences Sents 升档 升檔 shēngdàng to upgrade to be promoted or upgraded to a higher level or grade to shift up to change gears in a vehicle from a lower gear to a higher gear Cross-References Same as 升挡 shēngdǎng
升档 升檔 shēngdàng to upgrade to be promoted or upgraded to a higher level or grade to shift up to change gears in a vehicle from a lower gear to a higher gear Cross-References Same as 升挡 shēngdǎng
