Keystone : ঝোঁক; সুর; বক্তব্য; প্রধান ভাব; খিলানের মধ্যপ্রস্তর;
Related Words
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Appropriate Prepositions
Adjacent to (সন্নিহিত): His house was adjacent to the bridge.
Annoyed for(কোনো কারনে বিরক্ত হওয়া): The officer was annoyed with the clerk for being late.
Defend against (রক্ষা করা): We will defend our country against all enemies.
Despair of (নিরাশ হওয়া): Do not despair of further improvement.
Indifferent to (উদাসীন): Everybody is indifferent to my problem.
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Idioms
Birds of a feather (persons of like disposition-একই পর্যায়ের লোক) Bird’s of a feather flock together.
Hush money (ঘুষ): He offered a hush money to disclose the file.
Out of sorts (সামান্য অসুস্থ): The baby is out of sorts after playing.
Run short (কমতি পড়া) —I ran short of money.
Seventh heaven – (মহাখুশী) – I was in the seventh heaven when I heard the news of my BCS final result.