Refractive : প্রতিসারক; প্রতিসরণমূলক; প্রতিসরণ-সংক্রান্ত; আলোকরেখার বক্রগমন-ঘটিত;
Related Words
refractive  refractive index  See Words Also In
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Appropriate Prepositions
Count for(গণ্য বা বিবেচিত হওয়া): There can be no lasting peace without true democracy in which the people play a part and count for something.
Deaf to, of, in (না শোনা, বধির হওয়া): The boy is deaf to his father’s advice. This man is deaf of/in one ear.
Guilty of (অপরাধী/দোষী): The convict was guilty of murder.
Innocent of (নির্দোষ): The maid servant was proved innocent of the alleged theft.
Look after (দেখাশুনা): He looks after me.
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Idioms
Bad book (disfavour-খারাপ নজর —n) The secretary has fallen in the bad book of the manager.
Make both ends meet (আয় ব্যয় মেলানো): I cannot make both ends meet with my small income.
Moot point (অমীমাংসিত বিষয়): Dowry system is still a moot point in Bangladesh.
Tooth and nail (strongly, প্রবলভাবে)-He fought tooth and nail against his enemy.
Turn a deaf ear to (pay no attention, প্রত্যাখান করা) —He turned a deaf ear to my proposal.