one-time
🇺🇸
/ˈwʌn taɪm/
🇬🇧
/ˈwʌn taɪm/
happening only once; not repeated
She was a one-time visitor to the museum.
彼女は博物館の一度限りの訪問者でした。
formerly; previously
He was her one-time boyfriend.
彼はかつて彼女の彼氏でした。