noun🔗Shareプロピレン, プロペンThe organic chemical compound propene. An alkene which is a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C3H6."Many plastics, like those used in food containers, are made from propylene. "食品容器などに使われる多くのプラスチックは、プロピレンから作られています。compoundsubstancematerialchemistryfuelChat with AIVocabulary GamePractice Reading
