世sai3交gaau1

English

1. (long time) friend of the family
2. two families have friendship for 2 or more generations.unreviewed?

粵語 — Cantonese

1. 指兩家之間有兩代或以上嘅交情unreviewed?

Examples

• unreviewed?

  呢兩家人係世交嚟，由太公果代開始兩家已經夾檔做生意

  These two families have friendships spanning several generations, they join venture to do business since the time of their grand grandfathers.