不揣冒昧 [－－－－]

Jyutping bat1 cyun2 mou6 mui6
Pinyin bù chuǎi mào mèi

Definitions (CC-CEDICT)
  1. to venture to
  2. to presume to
  3. to take the liberty of
Definitions (Wiktionary)
  1. phrase, idiomatic
    to venture to; presume; to take the liberty of