Tonometer : ধ্বনির প্রবাহ মাপিবার যন্ত্র;
Related Words
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Appropriate Prepositions
Adapt for (উপযোগী করে নেওয়া): This book has been adapted for the children.
Delegate to (প্রতিনিধি): Nazrul welcomed the delegates to the new conference.
Due to (কারণে): His absence is due to illness.
Independent of (স্বাধীন): They are independent of my health.
Loyal to (অনুগত): Every citizen must be loyal to the state.
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Idioms
At the eleventh hour (at the last moment-শেষ মুহুর্তে adv.) The patient was in a dangerous condition and the doctor came at the eleventh hour.
As ill-luck would have it (unfortunately- দুর্ভাগ্যবশত) A child was born to them but, as ill-luck would have it, it died when it was eight days old.
Hue and cry (শোরগোল): The villagers raised a hue and cry to see the thief.
In black and white – (লিখিতভাবে) – Put forward your proposal in black and white.
Up and doing (উদ্যোগী): Be up and doing and then you will succeed in your life.