impairs Audio  /verb/  দুর্বল করা; ক্ষতিসাধন করা; ক্ষতি করা; ভাঙ্গা; ভঙ্গ করা; পাত করা; নষ্ট করা;
SYNONYM   weaken; impair; harm; break; interrupt; lay the table; waste;

Appropriate Preposition

  • Ambition for ( উচ্চাকাঙ্খা ) He has no ambition for fame in life.
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Hope for ( আশা করা ) Let us hope for the best.
  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Cock and bull story ( গাঁজাখুরি গল্প ) Nobody will believe your cock and bull story
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.
  • At last ( অবশেষে ) I got my missing book at last.
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.