吹ceoi1哨saau3

English

1. to blow a whistle
2. to whistle
3. to turn in or report someone to the police or the authorities (often anonymously); to blow the whistle; often carries negative connotations of betrayalunreviewed?

粵語 — Cantonese

1. 暗中指證罪魁禍首，類似告密、篤背脊、做二五仔unreviewed?

Examples

• 裁判吹哨两次，向大家宣布已经终场。

  The referee blew his whistle twice to tell everyone it was full-time.

  Tatoeba · trieuho CC BY

• 梅西差一点就进球了，但裁判吹哨说他越位。

  Messi was very close to scoring a goal, but the referee blew his whistle to say that he was offside.

  Tatoeba · trieuho CC BY