| 释义 | 
             
                vinyl sulphone
                
            triphenylphosphine三苯基膦xylophonistn. 木琴演奏家
 砜fēng 
 sulphone烯基xī jī 
 alkenyl; vinyl乙烯醇yǐ xī chún 
 vinyl alcohol乙烯基yǐ xī jī 
 vinyl; ethylene; ethenyl苯乙烯běn yǐ xī 
 styrene; cinnamene; styrol; vinyl benzene; phenylethylene丙烯腈bǐng xī jīng 
 acrylonitrile; vinyl cyanide; acrylon; ventox; carbacryl
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