In compounds such as chorobenzene, bromobenzene and thiophenol it lies close to the lower limit.

氯苯 、 溴苯和苯硫酚化合物的谱带出现于低限附近.

辞典例句

In this reaction, besides substitution products thiophenol etc, the reduction product benzene is formed.

反应中, 除生成笨硫酚等取代产物外, 还生成还原产物苯.

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