ether 详细解释

ether

['i:θə]

n.【U】乙醚, 醚, 以太, 太空

词形变化

形容词: etheric |

词义辨析

同义参见:

air  

英英释义

名词 ether:

a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic

同义词：ethoxyethane, divinyl ether, vinyl ether, diethyl ether, ethyl ether

the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies

同义词：quintessence

any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom

a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves

同义词：aether

补充

etherether英:[ˈi:θə] 美:[ˈiθɚ]n.1.〈化〉醚, 乙醚

例句

1. a sweetish smell of ether and iodine乙醚和碘酒发出的带点甜味的气味 2. methyl t-butyl ether.甲基特丁乙醚。 3. nasty gases and smoke disperse into the ether.污秽的气体和烟雾向空中散去。 4. choral evensong still wafts across the ether.唱诗班的晚祷声仍然在空中回荡。 5. The balloon disappeared into the ether.气球在空中消失了。 6. plucked an answer out of the ether [=out of thin air]凭空编出了个答案 7. broadcasting radio signals into the ether将广播信号通过无线电传输 8. sent a message over/through the ether将信息通过无线电发送出去

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