অনুসন্ধান করুন
অভিধানের ভাষা নির্বাচন করুন
the ins and outs of something
01
a complete set of facts or details about how something is done or how it works
উদাহরণ
As a lawyer, she knows the ins and outs of the legal system.
He's the best mechanic in town; he knows the ins and outs of every car engine.



























