Au fait : নিপুণ;
Related Words
a bit  au fait  See Words Also In
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Appropriate Prepositions
Adapt for (উপযোগী করে নেওয়া): This book has been adapted for the children.
Affectionate to(স্নেহশীল): He is very affectionate to his baby.
Fed up with (বিরক্ত): He is fed up with waiting for her.
Inquire of, about, into, after (অনুসন্ধান করা): Roma inquired of me about my father’s health. The pope will inquire into the cause of fire. Mehjabin inquired after her friends.
Quick at (চটপটে): A cashier must be quick at figures.
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Idioms
At liberty (free-মুক্ত-adj.) They are at liberty to go anywhere.
Breathe one’s last (decease, die- শেষ নিঃশেষ ত্যাগ করা, মরে যাওয়া) The man breathed his last in his native village.
In one’s teens (তের থেকে উনিশ বছর বয়সের মাঝে): She is yet in her teens.
In the long run (পরিণামে): You will have to suffer in the long run.
White color job – (উচ্চ শ্রেনীর চাকরি, যেখানে শারীরিক কাজ নেই বললেই চলে- a job without manual labour) - He wants a white color job.