trainer به انگلیسی
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From Longman Dictionary
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train‧er /ˈtreɪnə $ -ər/ ●●○ noun [countable]
someone who trains people or animals for sport or work
کسی که افراد یا حیوانات را برای ورزش یا کار تربیت می کند
a type of strong shoe that you wear for sport
یک نوع کفش قوی که برای ورزش می پوشید
Example
And how could you buy your kid New Balance trainers when everyone is wearing Reeboks right now
But trainer Hannon said any stiffness would have had no connection with the broken leg which led to Mr Brooks‘ death
She kicked her trainers under the seat, in case Brown Owl had funny ideas like Mum
Alongside the factual overview for managers, trainers are concerned to sharpen the managers’ interpersonal skills
One of the traditional remedies of racehorse trainers was firing