Spirometer : ফুসফুসের ক্ষমতা-পরিমাপক যন্ত্র;
Related Words
spirometer  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Certain of(নিশ্চিত): Jamal is certain of his success.
Compete with(প্রতিযোগিতা করা): He does not pke to compete with
Drop to (নিচে নামানো): Asif dropped his voice to a whisper.
Run into (জড়িয়ে পড়া): He had run into debt.
Yield to (নতি স্বীকার করা): I shall not yield to his temptation.
Browse All Appropriate Prepositions
Idioms
Head and ears (সম্পূর্ণরূপে): He is over head and ears in debt.
Milk and honey – (প্রাচুর্য)- He lives with milk and honey.
Nip in the bud (অঙ্কুরে বিনষ্ট হওয়া): All his hopes were nipped in the bud.
Out of temper (ক্রুদ্ধ): The teacher is out temper to see the overall results.
White color job – (উচ্চ শ্রেনীর চাকরি, যেখানে শারীরিক কাজ নেই বললেই চলে- a job without manual labour) - He wants a white color job.