ether
/'i:θә/
📖 中文释义
- n. 醚, 苍天, 以太
- [化] 醚; 以太
🔗 释义中的汉语词
🧩 词形变化
复数 ethers
📘 English Definition（英文释义）
- n. any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
- n. a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
- n. a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic