trial and error

ریشه

From 'trial' (from Old French 'trial', from 'trier' meaning 'to pick out, cull') + 'error' (from Latin 'error' meaning 'a wandering, straying')

مثال

• Finding the right medication for a patient can be a process of trial and error.
• She finally found the right key after much trial and error.
• The chef created his signature dish through trial and error.

ترکیب‌های رایج

Process of trial and error Through trial and error Much trial and error