Shelflife : কার্যকারী জীবনকাল; স্থায়িত্বকাল;
Related Words
self love  self-love  selflove  shelf life  shelflife  See Words Also In
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Appropriate Prepositions
Appetite for(ক্ষুধা): He has no appetite for food.
Appropriate to(যোগ্য): His answer is appropriate to the question.
Breakdown of (বিস্তারিত): Here is statistical breakdown of data.
Detrimental to (অপকারী): Smoking is detrimental to health.
Devoid of (বিহীন/বর্জিত): He is devoid of common sense.
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Idioms
Bad names (গালমন্দ—n) He called the man bad names.
Be all and end all (the ultimate out come- চরম পরিণতি—n) A loss of one million taka was the be all and end all of the projects.
In no time (শীঘ্র): He will finish the work in no time.
To the contrary (against what some one had said, পক্ষান্তরে) —He said nothing to the contrary.
Up-to-date (আধুনিক) - Now-a-days ladies are very up to date.