trial
trialnoun
UK/ˈtraɪəl/US/ˈtraɪəl/
Dạng từ: trials
COURT
B2the process in a court where people decide if someone is guilty
- The trial lasted three weeks.
- He's on trial for murder.
TEST
B2a test to find out if something works or is good
- The new drug is undergoing trials.
- You can use the app free for a 30-day trial.