銅鐳 [铜镭]

Jyutping tung4 leoi4
Pinyin tóng léi

Definitions (Wiktionary)
  1. noun, Min-Nan
    copper coin; copper
    (syn.) 銅元, 銅柯, 銅板, 铜板, 铜子儿, 銅子兒, 铜元, 铜柯