鬼聲鬼氣 [－声－气]

Jyutping gwai2 seng1 gwai2 hei3
Pinyin guǐ shēng guǐ qì

Definitions (CC-CANTO)
  1. a strange / horrible sounding; literally 'speaking like a ghost'
Definitions (粵典–words.hk)
  1. x
Definitions (Kaifangcidian)
  1. 洋腔洋調 – 洋腔洋调
  2. 作風洋化 – 作风洋化