無怪乎 [无－－]

Jyutping mou4 gwaai3 fu4
Pinyin wú guài hū

Definitions (CC-CEDICT)
  1. no wonder (that...)
Definitions (Wiktionary)
  1. adv
    Synonym of 無怪／无怪 (wúguài, “no wonder; not to be wondered at”).
    (syn.) 無怪, 无怪