Roll [----机]

Jyutping wou1 gei1
Pinyin roll jī

Definitions (粵典–words.hk)
  1. 動詞、外來語
    開始​拍​攝​影片
    to start filming
    • Roll緊機㗎喇!
      Roll紧机㗎喇!
      wou1 gan2 gei1 gaa3 laa3.
      It's already filming!