Critical angle : সংকট-কোণ;
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Appropriate Prepositions
Count upon(নির্ভর করা): He always counts upon your help for this work.
Innocent of (নির্দোষ): The maid servant was proved innocent of the alleged theft.
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.
Long for (আশা করা/কামনা করা): He longed for name and fame.
Wish for (প্রত্যাশা করা): Everybody wish for happiness.
Browse All Appropriate Prepositions
Idioms
Art and part (অভিসন্ধি ও সম্পাদন) We have no art and part in his affairs.
Pick a quarrel (ঝগড়া করা)—Do not pick a quarrel.
Steer clear of (avoid, দূরে থাকা)— You must steer clear of evil company.
Salt of the earth (গুরুত্বপূর্ণ ব্যক্তিবর্গ) —The salt of the earth is remembered always.
With a view to (উদ্দেশ্য)- He goes to college with a view to attending the class.