抹刀 [－－]

Jyutping mut3 dou1
Pinyin mǒ dāo

Definitions (CC-CEDICT)
  1. scraper
  2. trowel
  3. putty knife
Definitions (Wiktionary)
  1. noun
    trowel
    (syn.) 灰匙仔, 灰匙, 抹子