Read Edit View history 苯乙烯 běnyǐxī styrene Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 苯乙烯 · běnyǐxī · styrene 2026/03/04 苯乙烯 běnyǐxī styrene styrene 苯乙烯是制造塑料的重要原料。 noun created sense Mar 4, 2026, 02:25 AM