one-timeKK [ˈwʌˈntaɪm] ｜ /ˈwʌˈntaɪm/
GEPT 中高級
B2adjective
former; having been a particular thing or had a particular role in the past
The one-time badminton champion now coaches young players at a local gym.
昔日的；前任的
B2adjective
happening or done only once
The bank charges a one-time fee when you open the account.
一次性的；僅此一次的