警告信
ging2 gou3 seon3jǐng gào xìninferred
English
- warning letter
粵語 — Cantonese
- 警告對方並要求改善、否則就會作進一步行動嘅信件（量詞：封）
Examples
佢上網講錯嘢，公司冇出警告信直接炒咗佢。
He said something politically incorrect online, and the company fired him without issuing a warning letter.
Sources: rime-cantonese, synthesized, words.hk