Round piece : চাকা;
Related Words
round figure  round piece  See Words Also In
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Appropriate Prepositions
Devote to (উৎসর্গ করা/নিয়োজিত করা): Students should devote sufficient time to their studies.
Faith in (বিশ্বাস): I have no faith in him.
Hunger for (আকাঙ্কা): The teacher has a great hunger for knowledge.
Inquire of, about, into, after (অনুসন্ধান করা): Roma inquired of me about my father’s health. The pope will inquire into the cause of fire. Mehjabin inquired after her friends.
Relevant to (প্রাসঙ্গিক): Your answer is not exactly relevant to my question.
Browse All Appropriate Prepositions
Idioms
Cut to the quick (মর্মাহত হওয়া): I was cut to the quick by his birds.
For good (চিরদিনের জন্য): He left the house for good.
Out of sorts (সামান্য অসুস্থ): The baby is out of sorts after playing.
To meet trouble half-way (পুরোপুরি মোকাবেলার আগেই হাল ছেড়ে দেয়া): He met trouble half way after getting the instructions.
Up to (পর্যন্ত) - I have done the exercises up to page 40.