日甚一日 [－－－－]

Jyutping jat6 sam6 jat1 jat6
Pinyin rì shèn yī rì

Definitions (Wiktionary)
  1. phrase, idiomatic
    to worsen day by day
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）