styrene

柯林斯词典

styrene /ˈstaɪriːn/

• 1. N a colourless oily volatile flammable water-insoluble liquid made from ethylene and benzene. It is an unsaturated compound and readily polymerizes: used in making synthetic plastics and rubbers. Formula: C6H5CH:CH2 苯乙烯→see also polystyrene

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