চার কোণ 3 - ইউনিট 8 পাঠ A
এখানে আপনি "বিপন্ন", "ফ্লুরোসেন্ট", "কমপ্যাক্ট" ইত্যাদির মতো ফোর কোনার 3 কোর্সবুকের ইউনিট 8 পাঠ A থেকে শব্দভান্ডার পাবেন।
পর্যালোচনা
ফ্ল্যাশকার্ডসমূহ
বানান
কুইজ
the natural world around us where people, animals, and plants live
পরিবেশ
(of a substance or product) causing no harm to the environment
পরিবেশবান্ধব
something that has been produced during an industrial or natural process
পণ্য
electronic devices that are no longer functional, useful, or wanted
ইলেকট্রনিক বর্জ্য
a vehicle that can use two or more different sources of power as needed, often petrol in addition to electricity or diesel
হাইব্রিড
the increase in the average temperature of the Earth as a result of the greenhouse effect
গ্লোবাল ওয়ার্মিং
powerful energy that is produced when the core of an atom is splitted
পারমাণবিক শক্তি
(of food or farming techniques) produced or done without any artificial or chemical substances
জৈব
a container that is made of a thin layer of plastic, often used to store or transport various products such as food, clothing, etc.
প্লাস্টিকের ব্যাগ
a change in water, air, etc. that makes it harmful or dangerous
দূষণ
a box for putting in waste such as paper, bottles, etc. that can be converted to a resuable material or object
রিসাইক্লিং বিন
power that is obtained from the sun in the form of electrical energy
সূর্যশক্তি
a place located in land or sea where a group of devices, called wind turbines, use the wind to generate electricity
বাতাসের খামার
following a pattern, especially one with fixed or uniform intervals
নিয়মিত
a rounded glass that is inside an electric lamp and from which light shines
বাল্ব
a type of lamp that is in form of a tube and shines very brightly
ফ্লুরোসেন্ট
something that is expressed through things one says or writes
বক্তব্য
soft and white material that comes from a plant called cotton and is used to make clothing
বস্ত্র
a type of hard metal that is made of a mixture of iron and carbon, used in construction of buildings, vehicles, etc.
স্টীল
a glass or plastic container that has a narrow neck and is used for storing drinks or other liquids
বোতল
a piece of land under which waste material is buried
স্থানে বর্জ্য অপরিবর্তিত হওয়া
continuing or taking place over a relatively extended duration of time
দীর্ঘমেয়াদি
a small brush with a long handle that we use for cleaning our teeth
দাঁতের ব্রাশ
a store in which food and necessary household items are sold
কাঁচাবাজার
a large building or enclosed area, where many stores are placed
শপিং মল
used to refer to a number, amount, or degree that is bigger or larger
আরো
to a smaller amount, extent, etc. in comparison to a previous state or another thing or person
কম