কন্টেন্টে যান
inoh

know one's shit

/nəʊ wʌnz ʃɪt/

understand a topic very well

“One must know one's shit to succeed in this job.”
My Deck-এ যোগ করুন
know one's shit-এর ইলাস্ট্রেশন: understand a topic very well