[--]

Jyutping au3 cou4
Pinyin āo cáo

Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

[--]

Jyutping nap1 cou4
Pinyin āo cáo

Definitions (CC-CEDICT)
  1. recess
  2. notch
  3. groove
  4. fillister
Definitions (Wiktionary)
  1. noun
    canal; recess; notch; groove; fillister; trough; indentation; impression