oughtn't

(=ought not)的缩写

发音

UK /ˈɔː.tn̩t/
UK /ɔːnt/
US /ˈɔt.n̩t/
US /ˈɑt.n̩t/

释义与例句

v.
  1. 1.

    (US, Philippines, dated, rare) ought not (negative auxiliary).

    爱尔兰 英国

    We ought to wake dad, oughtn't we?

词源

From ought + -n't.

来源：wiktionary