名词
中文翻译：增硬橡胶
同义词：
['hardened rubber', "toughened rubber例句：1. The car's tires are made from toughening rubber.（这辆车的轮胎是用增硬橡胶做的。）"]
例句：
-
1. The car's tires are made from toughening rubber.
这辆车的轮胎是用增硬橡胶做的。
-
2.They used toughening rubber to make the floor more durable.
他们使用增硬橡胶来使地板更耐用。
-
3. The new tire has a toughening rubber compound that improves grip.
新轮胎含有一种增硬橡胶化合物，可以提高抓地力。