বায়ুচলাচল: [noun] ventilation; [প্রতিশব্দ] বায়ুচলন;
Related Words
বায়ুচলাচল  বায়ুবাহিত  বায়ুচলাচল  See Words Also In
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Appropriate Prepositions
Adjacent to(সংলগ্ন): The Post Office is adjacent to my house.
Call on(কারও সাথে দেখা করা): I called on him in his office.
Refer to (সিদ্ধান্তের জন্য প্রেরণ করা): The matter was referred to the Chairman for a decision.
Rejoice at/in (আনন্দ করা): Everybody rejoiced at/in his success.
Take pity on (দয়া করা): Take pity on the helpless people.
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Idioms
Bring to book (reproach-Start- ভর্ৎসনা করা) The father brought his son to book for his failure in the exam.
From cradle to grave (দোলনা থেকে কবর পর্যন্ত): Everyone has to learn from cradle to grave.
Red letter day (স্মরণীয় দিন): The 16th December is a red letter day for us.
Set free (মুক্ত করা): The prisoners were set free.
Turn a deaf ear to (pay no attention, প্রত্যাখান করা) —He turned a deaf ear to my proposal.