杵臼 [－－]

Jyutping cyu2 kau5
Pinyin chǔ jiù

Definitions (CC-CANTO)
  1. the mortar and pestle
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. noun
    mortar and pestle
    (syn.) 捣药盅, 磨钵, 搗藥盅, 磨缽, 研缽和研杵