On duty : দৈনন্দিন কর্তব্যত অবস্থায়;
Related Words
on dit  on duty  on end  on to  onduty  one day  oneday  See Words Also In
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Appropriate Prepositions
Count for(গণ্য বা বিবেচিত হওয়া): There can be no lasting peace without true democracy in which the people play a part and count for something.
Defend against (রক্ষা করা): We will defend our country against all enemies.
Dependent on (নির্ভরশীল): Sepm is dependent on his father.
Greed for (লোভ): He has an indomitable greed for wealth.
Rule over (শাসন করা): In the absence of the Parliament, the President rules over the country.
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Idioms
Bring to light (disclose-প্রকাশ করা) The police brought the secret to light.
Bear in mind (remember— মনে রাখা —V): You should also bear in mind the additional costs of the mortgage.
In full swing (পুরোদমে): The school is in full swing after the vacation.
To play on a fiddle (অনর্থক সময় নষ্ট করা - To waste time)-He played on a fiddle by nature.
Speed money (ঘুষ; উৎকোচ): He hankers after speed money.