adj.过去的,之前的,
Merriam-Webster Online Dictionary
onetime (adjective)1.
- former sometime a onetime actor
2.
occurring only once - one-shot
- formerly
Merriam-Webster Online Thesaurus
onetime (adjective)1.
happening only once
SYNONYMS:
one-off, one-shotRELATED WORDS:
nonce; inconstant, infrequent, intermittent, irregular, occasionalNEAR ANTONYMS:
common, commonplace, everyday, familiar, ordinary, routine, ubiquitous, usual; cyclic ( cyclical); around-the-clock, constant, continual, hourly, round-the-clock; accustomed, chronic, confirmed, customary, habitual, inveterate; expected; annual, yearly2.
having been such at some previous time
SYNONYMS:
erstwhile, late, old, once, onetime, other, past, quondam, sometime, whilomRELATED WORDS:
bygone, dead, defunct, departed, expired, extinct, gone, long-ago, vanishedNEAR ANTONYMS:
contemporary, current, extant, ongoing, present, present-day; coming, future, prospective, unbornat an earlier or previous time
SYNONYMS:
erstwhile, once, onetimeNEAR ANTONYMS:
lately, recently; currently, now, presently