noun🔗Share氯气，氯。 A toxic, green, gaseous chemical element (symbol Cl) with an atomic number of 17."The chlorine in the swimming pool keeps it clean. "游泳池里的氯气能保持池水清洁。elementsubstancechemistryChat with AIVocabulary GamePractice Reading
noun🔗Share氯原子 A single atom of this element."The scientist isolated a single chlorine atom in the lab. "这位科学家在实验室里分离出了一个单独的氯原子。elementchemistrysubstanceChat with AIVocabulary GamePractice Reading
