noun🔗Share天然橡胶，橡胶。 Latex; natural rubber"The old tires were made from tough, durable caoutchouc harvested from rubber trees. "这些旧轮胎是用从橡胶树上采集的坚韧耐用的天然橡胶制成的。materialsubstanceChat with AIVocabulary GamePractice Reading
