noun🔗SharePolystyrèneA vinylic polymer of styrene, CH2CHphenyl."The coffee cup was made of polystyrene, which kept the hot liquid from burning my hand. "Le gobelet de café était fait de polystyrène, ce qui a empêché le liquide chaud de me brûler la main.materialsubstancecompoundchemistryChat with AIVocabulary GamePractice Reading
noun🔗SharePolystyrèneAn alkane chain of benzene molecules, RCH2CHphenylR."The coffee cup was made of polystyrene, which kept my drink hot but is difficult to recycle. "Le gobelet de café était en polystyrène, ce qui gardait ma boisson chaude, mais est difficile à recycler.compoundmaterialsubstancechemistryChat with AIVocabulary GamePractice Reading