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单词
pentane
释义
pen·tane
AHD
[pĕnʹtān']
D.J.
[ˈpenˌteɪn]
K.K.
[ˈpɛnˌten]
n.
(名词)
Any of three colorless, flammable isomeric hydrocarbons, C
5
H
12
, derived from petroleum and used as solvents.
戊烷:有三种同分异构体的无色可燃烷烃,C
5
H
12
,从石油中提炼,可用做溶剂
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更新时间:2025/10/1 0:43:47