Biconcave : দুই দিকে বক্র; উভ-অবতল;
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Appropriate Prepositions
Absorbed in(মগ্ন): I am absorbed in my study.
Decide upon (সিদ্ধান্ত করা): We have not yet decided whether we are going to picnic.
Inquire of, about, into, after (অনুসন্ধান করা): Roma inquired of me about my father’s health. The pope will inquire into the cause of fire. Mehjabin inquired after her friends.
Refer to (সিদ্ধান্তের জন্য প্রেরণ করা): The matter was referred to the Chairman for a decision.
Repentant for (অনুতপ্ত): Kamal should be repentant for his misbehavior.
Browse All Appropriate Prepositions
Idioms
At death’s door (at the point of death- মৃত্যুর দ্বারে) The patient is now at death’s door.
Fight shy of (এড়িয়ে যাওয়া): Honest boys always fight shy of bad and dishonest friends.
Silver living (hope- আশা বা ভালো দিক): Every cloud has a silver lining.
Through and through (পুঙ্খানুপুঙ্খু রুপে)- He read the poem through and through.
Upper hand (প্রাধান্য) - He got the upper hand in the selection.