Plano concave : সমাবতল;
Related Words
plano concave  plano-concave  See Words Also In
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Appropriate Prepositions
Adorn with(সাজানো/সজ্জিত করা): Adorn the car with flowers.
Bask in(রোদ পোহানো): The boys and girls are basking in the sun right now.
Capable of(সক্ষম): He is capable of doing it.
Convert to(দীক্ষিত): Tom is converted to another religion.
Count on/upon (নির্ভর, বিশ্বাস করা): Rahim count on (upon) my help.
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Idioms
At one’s elbow (near at hand — হাতের কাছে – adv.) His private secretary is always at his elbow.
Backstairs influence (secret and illegal influence- গোপন এবং বে আইনী প্রভাব-n) He did not deseve the job, however, he got it by backstairs influence.
Read between the lines (understand the significance, অন্তনিহিত অর্থ বুঝা) Try to read between the lines of the letter.
To meet trouble half-way (পুরোপুরি মোকাবেলার আগেই হাল ছেড়ে দেয়া): He met trouble half way after getting the instructions.
To the contrary (against what some one had said, পক্ষান্তরে) —He said nothing to the contrary.