| Gb | Eng |
|---|---|
| 这些树生产橡胶。 | This tree produces rubber. |
| 橡胶鞋是防水的。 | Rubber boots are impervious to water. |
| 橡胶是从树中提取的。 | Rubber is abstract ed from trees. |
| 就是最佳质量的橡胶也会因老化而腐烂。 | Even the best quality rubber will perish with age. |
| 油污能腐蚀轮胎橡胶. | Oil and grease will rot the rubber of your tyres. |