চার কোণ 3 - ইউনিট 8 পাঠ D

a way in which a problem can be solved or dealt with

সমাধান

to make a waste product usable again

পুনর্ব্যবহার করা

a circular rubber object that covers the wheel of a vehicle

টায়ার

a non-living thing that one can touch or see

বস্তু

a glass structure used for growing plants in and protecting them from cold weather

গ্রীনহাউজ

in a manner that relates to or affects the natural surrounding

পরিবেশগতভাবে

the natural light coming from the sun

সূর্যরশ্মি

a container, usually with four sides, a bottom, and a lid, that we use for moving or keeping things

বাক্স

a round object attached to a vehicle from its center, which allows a person can move the vehicle in different directions

চাকা

someone who creates drawings, sculptures, paintings, etc. either as their job or hobby

শিল্পী

a substance from which things can be made

সামগ্রী

to gather together things from different places or people

সংগ্রহ করা

to make drawings according to which something will be constructed or produced

ডিজাইন করা

a small tool that is used to remove the marks of a pencil from a piece of paper

রাবার

the structure that creates the outer top part of a vehicle, building, etc.

ছাদ

the main entrance to a person's house

সামনের দরজা

up to now or the time stated

এখনো

not involving difficulty in doing or understanding

সরল

with no one or nothing inside

শূন্য

a living thing that grows in ground or water, usually has leaves, stems, flowers, etc.

গাছ