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Jyutping lung4
Pinyin lóng

Definitions (Unihan)
  1. grind, sharpen
  2. mill
  3. Cangjie Input - Simplified
    IPMR
  4. Cangjie Input - Traditional
    YPMR

礱 [砻]

Jyutping
Pinyin lóng

Definitions (CC-CEDICT)
  1. to grind
  2. to mill