noun 下载 🔗分享 天然橡胶,橡胶。 Latex; natural rubber Examples : "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。 material substance 与AI对话词汇游戏阅读练习