鐵牛 [铁－]

Jyutping tit3 ngau4
Pinyin tiě niú

Definitions (Wiktionary)
  1. noun, Mainland-China, colloquial
    tractor (farm vehicle)
  2. noun
    iron ox (thrown into rivers in ancient times as a ritual for warding off floods)
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）