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- We suggest to loosen the Danxia land-forms, out standing "red, sandstone, the gravel rock", geology characteristic that limit "the crest is flat, steep slope, slow foothill" is then. 建议把丹霞地貌物质基础形成的时限放宽，突出“红色、砂岩、砂砾岩”，限定“定平、身陡、麓缓”的地质特征即可。
- My father scratched gravel for Shanghai last night. 我父亲昨晚匆匆忙忙去了上海。
- The road is covered with gravel. 这路用砾石铺成。
- We bumped up and down along the gravel path. 我们沿砾石小路颠簸而行。
- The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
- Coarse gravel or crushed rock laid to form a bed for roads or railroads. 道碴用来铺公路或铁路路基的粗砂砾或碎石
- 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。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- Pneumatic hammer is optional to carry out the construction of pilot bore in gravels rocks and backfills. 可选配气动冲击锤，用于卵砾石、岩石和回填杂土中导向孔的施工；
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- 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。
- He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The car bumped on the uneven surface of the gravel road. 汽车在高低不平的砾石路面上颠簸着。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- 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。
