River basin : অববাহিকা; পর্যঙ্ক;
Related Words
refurbishing  river basin  river-basin  See Words Also In
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Appropriate Prepositions
Add to (বৃদ্ধি করা, যোগ করা): The doll-dance in the exhibition added to our pleasure.
Adjacent to(সংলগ্ন): The Post Office is adjacent to my house.
Desist from (বিরত থাকা): She desisted from making this.
Grateful to (কৃতজ্ঞ): We should be grateful to our teachers.
Married to (বিবাহিত): Salma was married to a Govt. Officer.
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Idioms
Crocodile tears (মায়াকান্না): He shed crocodile tears at our misery.
In lieu of (পরিবর্তে): Give me this pen in lieu of that.
Lose heart (হতাশ হওয়া) — Do not lose heart in danger.
Out of order (বিকল): The elevator was out of order.
Slip of the pen (লেখায় অসতর্কতাবশত সামান্য ভুল): The mistake is due to a slip of the pen.