Cotangent : কোণপূরকের স্পর্শরেখা;
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Appropriate Prepositions
Capable of(সক্ষম): He is capable of doing it.
Hostile to (বিরোধী বা বিরূপ ভাবাপন্ন): Nobody is hostile to you.
Informed of (অবহিত): I was not informed of your misfortune.
Make of (কোনো উপকরণ দ্বারা সরাসরি তৈরী বোঝাতে): This necklace is made of gold.
Perfect for (সঠিক, মানানসই): The new book is perfect for you.
Browse All Appropriate Prepositions
Idioms
Breathe one’s last (decease, die- শেষ নিঃশেষ ত্যাগ করা, মরে যাওয়া) The man breathed his last in his native village.
Fish in a troubled water (এলোমেলো অবস্থার সুযোগ নেয়া): He made a lot of money by fishing in a troubled water.
Let loose (বল্গাহীনভাবে ছেড়ে দেয়া): He let his horse loose in the field.
Rank and file (সাধারণ লোক): We should pay attention to the rank and file of the country.
Run into debt (ঋণগ্রস্ত হওয়া)— He ran into debt.