銅盤 [铜盘]

Jyutping tung4 pun2
Pinyin tóng pán

Definitions (粵典–words.hk)
  1. 名詞
    蒸盤​；​用來​蒸​米粉​、​糕點​用​嘅​，​多數​係​銅​製
    steamer rack made with copper