備忘 [备－]

Jyutping bei6 mong4
Pinyin bèi wàng

Definitions (Wiktionary)
  1. verb
    to write down in a memo or aide-mémoire; to make a note lest one forget; to write a reminder
Examples (粵典–words.hk)
  1. Cantonese
    备忘录
    備忘錄
    bei6 mong4 luk2
    • memorandum