Insulation
01
단열재, 절연재
the materials that are used to cover something in order not to let heat, electricity, or sound to enter or escape through it
예시들
The house 's attic was fitted with extra insulation to keep it warm in winter.
집의 다락방은 겨울에 따뜻하게 유지하기 위해 추가 단열재가 설치되었다.
Good insulation in the walls can significantly reduce energy bills.
벽의 좋은 단열은 에너지 요금을 크게 줄일 수 있습니다.
02
절연, 고립
the state of being isolated or detached
03
절연, 단열
the act of covering something with a substance that does not let heat, electricity, or sound to enter or escape through
어휘 나무
insulation
insulate
insul
