Proficiency : পারদর্শিতা, দক্ষতা, উন্নতি;
Related Words
profi ciency  proficiencies  proficiency  See Words Also In
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Appropriate Prepositions
Anxious for (কারোর ব্যাপারে চিন্তিত): Sabbir was anxious for her.
Guilty of (অপরাধী/দোষী): The convict was guilty of murder.
Make of (কোনো উপকরণ দ্বারা সরাসরি তৈরী বোঝাতে): This necklace is made of gold.
Regret for (দুঃখ করা): We regretted for his failure.
Stare at (চাওয়া বা তাকানো): He stares at me.
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Idioms
At times (মাঝে মাঝে): He at times comes here.
Gift of the gab (বাকপটুতা): An advocate should have the gift of the gab.
Run short (কমতি পড়া) —I ran short of money.
Tide over (বিপদ অতিক্রম করা-overcome ): The manager tided over the situation.
Ups and downs (উত্থান পতন): There are ups and downs in a man’s life.