n.(名词)

1. 【化】醚，乙醚
2. 苍天，苍穹
3. 【物】以太
4. 气氛
5. 能媒
6. 【文】太空
7. 上空
8. 【哲】灵气
9. 大气

airn.空气；天空；空中；感觉；神态；曲调；装腔作势v.晾干；使通风；广播

atmospheren.大气；空气；气氛；气压

heavensn.天空名词heaven的复数形式.

skyn.天空；天气；天国v.<英>把...投向空中；将…高挂

aethern.醚；以太；太空ether的旧体

quintessencen.精华；典型；精髓；第五元素

ethyl ether乙醚

diethyl ethern.乙醚=ether.

vinyl ether乙烯醚

divinyl ether乙烯醚

ethoxyethane[化] 乙醚

1. A whiff of ether will put you out in a few seconds.
   一剂乙醚几秒钟后就会使你失去知觉。
2. Ether was used formerly to put a patient to sleep before an operation.
   从前人们在手术前用乙醚来使病人昏睡。
3. Williamson reaction is one important method to prepare unsymmetric ether.
   Williamson反应是制备不对称醚类化合物的重要方法。
4. Today's news went into the ether and was soon forgotten.
   今天的新闻广播听後不久即置於脑後了。
5. It was once believed that light wave traveled through the ether.
   人们曾经相信光波在以太中穿过。
6. Her words disappeared into the ether.
   她的话消失在九霄云外。