ethylidene
ә'θilidi:n
基本解释
diethyl ether[化]乙缩醛
英文释义
An unsymmetrical, divalent, hydrocarbon radical, C2H4
metameric with ethylene but written thus, CH3.CH to distinguish it from
the symmetrical ethylene, CH2.CH2. Its compounds are derived from
aldehyde. Formerly called also ethidene.
上一个单词：ethylic ether
下一个单词：ethylidene (di)fluoride