책 Solutions - 초중급 - 5호 - 5D

a small, round object, usually made of plastic or metal, sewn onto a piece of clothing and used for fastening two parts together

버튼, 단추

the thing we move to enter, exit, or access a place such as a vehicle, building, room, etc.

문

the bottom of a room that we walk on

바닥, 층

to move a thing from a lower position or level to a higher one

들어올리다, 올리다

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

닫다, 닫히다

to function in a specific way

작동하다, 운영하다

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

열다

to push a thing tightly against something else

누르다, 압력하다