【医】 乙醚性支气管炎

Poly Mono Alkyl Ether

petroleum ether

absolute ether

Benzoin ethyl ether

4-hydroxyphenylacetic acid ethyl ether

bicyclopentadiene dioxide ether resin【树脂】

alcohol-chloroform-ether mixture anesthesia

orsellinic acid 4-methyl ether; everninic acid