是si6不bat1是si6

English

1. is or is not (used to form yes-no questions)

Examples

• 是不是嚇人？

  Scary, isn't it?

  Tatoeba · verdastelo9604 CC BY

• 他是不是医生？

  Is he a doctor?

  Tatoeba · adjusting CC BY

• 这是不是豆腐？

  Is this tofu?

  Tatoeba · GlossaMatik CC BY

• 你是不是老师？

  Are you a teacher?

  Tatoeba · GlossaMatik CC BY

• 你是不是医生？

  Are you a doctor?

  Tatoeba · GlossaMatik CC BY

• 我是不是瘋了？

  Am I nuts?

  Tatoeba · LeviHighway CC BY