Insulator
01
절연체, 단열재
a substance that doesn't conduct heat, sound, etc.
예시들
The walls were lined with an insulator to keep the room warm.
방을 따뜻하게 유지하기 위해 벽에는 절연체가 깔려 있었습니다.
Rubber gloves act as an insulator, preventing electric shocks.
고무 장갑은 절연체 역할을 하여 감전을 방지합니다.
어휘 나무
insulator
insulate
insul
