Demonstrator : যব্যবহার প্রদর্শক, প্রতি পাদক
Related Words
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Appropriate Prepositions
Absorbed in(মগ্ন): I am absorbed in my study.
Bad at (অদক্ষ): He is not bad at English.
Dwell in (বাস করা): He dwells in a tall apartment.
Heir to (উত্তরাধিকার পাওয়া): He is an heir to a vast property.
Meet with (হঠাৎ কোন কিছু হওয়া): Yesterday I met with an accident.
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Idioms
Dead of night (মধ্যরাত্রি): The robbers broke into the house at dead of night.
In black and white – (লিখিতভাবে) – Put forward your proposal in black and white.
Lion’s share (বড় মাপের অংশ): He took the lion’s share of the profit.
Man of letters (পন্ডিত ব্যক্তি): You are truly a man of letters.
Ups and downs (উত্থান পতন)- There is ups and downs in a man's life.