乙醚 yǐ mí — ether
乙醚
yǐ mí
Definitions
- ether
More definitions
CC-CEDICT
- ether
- diethyl ether C2H5OC2H5
ExtDict
- 有机化合物,化学式C₂H₅OC₂H₅。无色液体,易挥发,有特殊气味,极易燃烧。是用途很广的溶剂,医药上用作麻醉剂。
Examples
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乙醚早年曾被用作外科手术的麻醉剂。
Ether was once used as an anesthetic in surgery.
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乙醚极易挥发,使用时必须远离明火。
Ether is highly volatile, so it must be kept far from open flames.
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实验员用乙醚萃取植物中的有效成分。
The researcher used ether to extract the active compounds from the plant.