ether
🇺🇸
/ˈiːθər/
🇬🇧
/ˈiːθə(r)/
A colorless, volatile liquid that is used as a solvent and was once used in medicine to put people to sleep during surgeries.
The doctor used ether to anesthetize the patient before the operation.
의사는 수술 전 환자를 마취하기 위해 이더를 사용했습니다.
The space in the sky above the Earth's surface.
Her voice seemed to float up into the ether.
그녀의 목소리는 공중에 떠오르는 것 같았다.
The space around us where radio and electronic signals travel.
The signal was lost and disappeared into the ether.
신호가 사라지고 공중에 사라졌다.