naphthene

naph.thene

n.（名词）
Any of several cycloalkane hydrocarbons having the general formula CnH 2n and found in various petroleums.
环烷烃：分子式为CnH 2n的一系列饱和环烷烃，存在于各种石油中

来源：
naphth(a)
naphth(a)
-ene
-ene

【引伸】
naphthen.ic