圪釘子 [－钉－]

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Definitions (Wiktionary)
  1. noun, Jin
    corn; clavus (callus on the toes or fingers)
    (syn.) 圪釘子, 雞眼瘡, 腳雞眼兒, 雞仔目 GT, GT - General Taiwaneseno specific region identified), 雞眼破, 雞眼睛, 雞仔目, 雞眼, 雞眼兒, 雞目