on earth

ریشه

The phrase 'on earth' combines the preposition 'on' and the noun 'earth'. It is used idiomatically to intensify a question or exclamation.

مثال

• What on earth are you doing?
• How on earth did you manage to lose your keys?
• Why on earth would anyone want to do that?

ترکیب‌های رایج

Do on earth Manage on earth Believe on earth