豈不

岂不
qǐbù
  1. how couldn't...?
  2. wouldn't it...?

CEDICT

isn't that; doesn't that; hasn't that; won't that

Wiktionary

難道不、怎麼不。表示反詰的語氣。

重編國語辭典

Entry Composition

1 豈 qǐ how? (emphatic question)
2 不 bù
  1. no; not so
  2. (bound form) not; un-

Containing this entry

豈不是 qǐbùshì