Oxygenmask : অক্সিজেন মাস্ক; অক্সিজেন-মুখোশ;
Related Words
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Appropriate Prepositions
Aware of(অবগত): I am not aware of his dishonesty.
Contribution to (অবদান): His invention made a major contribution to road safety.
Cope with(সামলানো বা পেরে উঠা): They cannot cope with the situation.
Refrain from (বিরত রাখা বা থাকা): I refrained him from smoking.
Repent on (নির্ভরশীল): He is repent on his parents.
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Idioms
Burning question - (গুরুত্বপূর্ন বিষয়): Poverty problem is a burning question of our country.
Bear hard upon (behave rudely-নির্দয়ভাবে ব্যবহার করা - V) Never bear hard upon your servants.
See to (বিবেচনা করা)— Can you see to it that everyone gets a copy of this memo?
Take one to task (rebuke, তিরস্কার করা)— He took me to task for negligence of duty.
Turn down (refuse, প্রত্যাখান করা) —He turned down my proposal.