বই Top Notch 1A - একক 5 - পাঠ 3

to move something like a window or door into a position that people, things, etc. can pass through or use

খুলতে

to move something like a window or door into a position that people or things cannot pass through

বন্ধ করা

to cause a machine, device, or equipment to operate, typically by pushing a button or turning a key

চালু করা

to cause a machine, device, or equipment to stop operating, typically by pushing a button or turning a key

বন্ধ করা

to form, produce, or prepare something, by putting parts together or by combining materials

তৈরি করা

anything that we can hear

শব্দ

to press or pull something so that water would pass through a toilet to clean it

ফ্লাশ করা

to make it so that nothing can move through something

বাধা সৃষ্টি করা