বই Top Notch 3A - ইউনিট 5 - পাঠ 4

an unexpected and usually dangerous situation needing immediate attention or action

জরুরী অবস্থান

the process or act of making a person or thing ready for use, an event, act, situation, etc.

প্রস্তুতি

(plural) necessary things, such as food, medicines, clothes, etc. for a group of people

সরবরাহ

to leave a place to be safe from a dangerous situation

নিষ্কাশন করা

the energy that is obtained through different means, such as electrical or solar, to operate different equipment or machines

শক্তি

an amount of time when electricity or other services are not available or working

বিপর্যয়

a place or building that is meant to provide protection against danger or bad weather

শ্রেণীকক্ষ

a portable handheld electric light that is powered by batteries and used to give light to a place in the dark

মোবাইল লাইট

used for saying that something or someone is not what the following word suggests

অ-

having the ability to decay, rot, or spoil quickly, particularly of foods

পচনশীল

things that people and animals eat, such as meat or vegetables

খাবার

a set of tools and medical supplies, usually carried in a bag or case, used in case of emergency or injury

প্রাথমিক চিকিৎসার কিট