烏斗仔油 [乌－－－]

Jyutping wu1 dau2 zi2 jau4
Pinyin wū dòu zǎi yóu

Definitions (Wiktionary)
  1. noun, Hokkien, Quanzhou
    asphalt; bitumen; pitch
    (syn.) 烏斗仔油, 點仔膠, 打馬膠, 蠟青, 烏點仔油, 烏油, 柏油, 瀝青