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- The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
- Many young rock hounds grow up to be geologists. 许许多多爱好收集岩石的少年，长大后成了地质学家。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- There is need for improvement in your handwriting. 你的书法需要改进。
- He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
- There's been an overall improvement recently. 近来各方面都有所改进。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- We all hope for an improvement in the weather. 我们都希望天气好转。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- His health is showing signs of improvement. 他的健康状况显出好转的迹象。
- He chiseled that rock into the figure of a woman. 他把那块石头凿成一个女人像。
- The boat was sundered by the rock. 船被岩石撞碎了。
- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- The changes are an improvement in one way. 这些变从某种意义上说是一种进步。
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- The equipment improvement was on the march. 设备改进工作正在进行中。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- There is still room for improvement. 还有改进的余地。
