be an old hand (at something)

From Longman Dictionary of Contemporary Englishbe an old hand (at something)be an old hand (at something)EXPERIENCEDto have a lot of experience of something I’m an old hand at this game. → oldExamples from the Corpusbe an old hand (at something)• These were old hands, and Dawn Run was effectively still a novice.• Helms is an old hand at backroom politics.• Habitat is an old hand at changing habits of a lifetime.• Blue is an old hand at such compositions and has never had any trouble with them.• Pete Zimmerman is an old hand at water initiatives.• We are old hands in the public-school system.

单词	be an old hand (at something)
释义	be an old hand (at something) From Longman Dictionary of Contemporary Englishbe an old hand (at something)be an old hand (at something)EXPERIENCEDto have a lot of experience of something I’m an old hand at this game. → oldExamples from the Corpusbe an old hand (at something)• These were old hands, and Dawn Run was effectively still a novice.• Helms is an old hand at backroom politics.• Habitat is an old hand at changing habits of a lifetime.• Blue is an old hand at such compositions and has never had any trouble with them.• Pete Zimmerman is an old hand at water initiatives.• We are old hands in the public-school system.
随便看	in ear in earnest in eclipse in ecstasy in effect in either event in embryo in employ in employment in equal measure in essence in estimation in etc the shelter of in etc the time of in etc there in every in all particulars in every particular all particulars in every particular/in all particulars in every way in everything but name in evidence in excellent etc condition in excess of in excess of something in exchange for