kau-teng交釘

cramp used in mending pottery or crockery

cramp used in mending pottery or crockery; to lay interlocking bricks where two walls link

English Wiktionary, “交釘” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E4%BA%A4%E9%87%98 · confidence: Medium (Wiktionary)