释义 |
ether
—ether /ˈiː.θər/ aep /-θɚ/
Ⅰ noun (SKY) the ether [S]► F0 the sky or the air, especially considered as being full of radio wavesThesaurus+: ↑The Earth and outer space - general words
Ⅱ noun [U] (MEDICAL) ► F0 a clear liquid used, especially in the past, as an anaesthetic to make people sleep before a medical operationThesaurus+: ↑Specific chemicals, chemical compounds and gases , ↑Substances and structures in the body , ↑Types of chemical |