Operating cost : চালন ব্যয়;
Related Words
operating cost  operating director  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Apology to (কারো কাছে ক্ষমা চাওয়া): Rakib should ask apology to her.
Bare of(অনাবৃত, স্বল্প-সজ্জা): The trees of the forest are bare of leaves.
Care for(গ্রাহ্য করা): I do not care for you.
Consolidate for (শক্তিশালী করা): The four new companies consolidated for greater efficiency.
Contribution to (অবদান): His invention made a major contribution to road safety.
Browse All Appropriate Prepositions
Idioms
At times (মাঝে মাঝে): He at times comes here.
Back and forth (to and fro-এদিক ওদিক – adv.) The mad man was walking back and forth in the doctor’s chamber.
Fish in a troubled water (এলোমেলো অবস্থার সুযোগ নেয়া): He made a lot of money by fishing in a troubled water.
In vogue (চালু): This custom is not in vogue at present.
Show good manner (ভালো আচরণ প্রদর্শন ): You should show good manner in the company of young ladies.