金玉其外，敗絮其中 [－－－－－败－－－]

Jyutping gam1 juk6 kei4 ngoi6 ， baai6 seoi5 kei4 zung1
Pinyin jīn yù qí wài ， bài xù qí zhōng

Definitions (Wiktionary)
  1. phrase, figuratively, idiomatic
    gilded exterior, shabby and ruined on the inside; fly in the ointment; a sugarcoated bitter pill; fair without, foul within

金玉其外，敗絮其中 [－－－－－败－－－]

Jyutping gam1 juk6 kei4 ngoi6 baai6 seoi5 kei4 zung1
Pinyin jīn yù qí wài ， bài xù qí zhōng

Definitions (粵典–words.hk)
  1. 語句
    睇​樣​就​靚​到​金雕​玉砌​咁​，​但​裏​面​竟然​係​爛​棉花​；​指一樣​嘢​或​一個​人虛有​其表​，​得個​殼
    all that glitters is not gold; literally: covered with jade and gold outside but containing rotten cotton within
  2. 近義詞
    好眉好貌生沙虱

金玉其外，敗絮其中 [－－－－－败－－－]

Jyutping gam1 juk6 kei4 ngoi6 , baai6 seoi5 kei4 zung1
Pinyin jīn yù qí wài , bài xù qí zhōng

Definitions (CC-CEDICT)
  1. gilded exterior, shabby and ruined on the inside (idiom)