noun🔗Share乙烯 (IUPAC name) The organic chemical compound ethylene. The simplest alkene, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C2H4"Farmers use ethene to help ripen fruits like bananas and tomatoes faster. "农民使用乙烯来帮助香蕉和西红柿等水果更快成熟。compoundsubstancechemistrymaterialfuelscienceChat with AIVocabulary GamePractice Reading
noun🔗Share乙烯衍生物 Any alkene derived from ethylene"The scientist used ethene in the lab experiment because it's a type of alkene. "科学家在实验室实验中使用了乙烯衍生物，因为它是一种烯烃。compoundchemistrysubstanceChat with AIVocabulary GamePractice Reading
