Catalyst : অনুঘটক;
Related Words
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Appropriate Prepositions
Competent for(যোগ্য): He is not competent for the post.
Fed up with (বিরক্ত): He is fed up with waiting for her.
Full of (পরিপূর্ণ): Our Rivers are full of fishes.
Inquire for (দেখা করতে চাওয়া): He inquires for the manager.
Pity for (করুণা, সমব্যথা): I feel pity for this helpless old man.
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Idioms
ABC - (প্রাথমিক জ্ঞান): I don't know the ABC of politics.
For good (চিরদিনের জন্য): He left the house for good.
In the wake of (ঠিক পরে): Police came in the wake of the accident.
Milk and honey – (প্রাচুর্য)- He lives with milk and honey.
Put the cart before the horse (to reverse the natural order of things-কোনো জিনিসের স্বাভাবিক ক্রমকে পাল্টে দেয়া) - The leader put the cart before the horse.