old timer
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌold ˈtimer noun [countable] 1. EXPERIENCEDsomeone who has been doing a job or living in a place for a long time and knows a lot about it 老资格的人，老前辈，老手2. especially American EnglishOLD/NOT YOUNG an old man 老人，上了年纪的人
Examples from the Corpus
old timer• Not bad for an old timer!ˌold ˈtimer nounChineseSyllable
or doing a been Corpus job who has someone
old timer
ˌold ˈtimer
noun [countable]
1. someone who has been doing a job or living in a place for a long time and knows a lot about it
2. especially American English an old man
ˌold ˈtimer
noun [countable]1. someone who has been doing a job or living in a place for a long time and knows a lot about it
2. especially American English an old man