watt hour Audio  একঘন্টা ধরে এক ওয়াট ক্ষমটা প্রয়োগ করলে যে পরিমাণ শক্তি ব্যয়িত হয়;
SYNONYM   watt hour;

Appropriate Preposition

  • Prefer to ( অধিক পছন্দ করা ) I prefer coffee to tea.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Favour with ( অনুগত করা ) Would you favour me with an early reply?
  • Popular with ( জনপ্রিয় ) He is popular with all for his good behaviour.
  • According to ( অনুসারে ) According to his order i went there.
  • Differ with ( ভিন্ন মত হওয়া (ব্যক্তি) ) I differ with you on this point.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • Nip in the bud ( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.