Patent right : পেটেনট-বলে লব্ধ একচেতিয়া অধিকার;
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Appropriate Prepositions
Based on(প্রতিষ্ঠিত, ভিত্তিক): His information is not based on the correct information.
Count on/upon (নির্ভর, বিশ্বাস করা): Rahim count on (upon) my help.
Famous for (বিখ্যাত): Smith is famous for his wisdom.
Rid of (মুক্তি দেওয়া): He will get rid of troubles soon.
Stick to (দৃঢ়ভাবে লেগে থাকা): We should always stick to our decisions.
Browse All Appropriate Prepositions
Idioms
Crying need (জরুরী): Mass education is a crying need for India.
Irony of fate (ভাগ্যের পরিহাস): He could not succeed by irony of fate.
Square meal (পেট ভরা আহার): He is too poor to have a square meal everyday.
Three R's (প্রাথমিক শিক্ষা)— He has not yet learnt the three R's.
Up to (পর্যন্ত) - I have done the exercises up to page 40.