您要查找的是不是：
- Above the crater wall, far in the distance, lays a relatively featurelessMartian horizon. 在陨石坑岩壁上方远处，就是相对比较平坦的火星地平线。
- Above the crater wall, far in the distance, lays a relatively featureless Martian horizon. 在陨石坑岩壁上方远处，就是相对比较平坦的火星地平线。
- Apparent tributaries near the bottom bolster the leading hypothesis that water gushed out of the crater wall, flowed down the crater, and soon evaporated into the thin Martian atmosphere. 外表看上去似乎存在地下支流，地下水从火山中涌出，沿着火山往下流淌，很快地就被蒸发到稀薄的火星大气中，这就是现在的主流假设。
- Even though the surface gravity of asteroid-like Phobos is less than 1/1000th Earth's gravity, streaks suggest loose material has slid down inside the crater walls over time. 火星卫星的其它起源理论还包括来自爆炸了的较大卫星，此较大卫星是在太阳系早期和火星一同形成的，可能具有火星表面因撞击而喷发的物质成分。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Flames blazed out from the crater of the volcano. 火焰从火山口猛烈地喷出来。
- A rim, as of a vessel, bell, or crater. 边容器、铃和坑的边缘
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- Lava boiled up from the crater of the volcano. 熔岩从火山口沸腾着升起来。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The baby daubed up the wall with his crayon. 小孩用蜡笔把墙上画得斑斑点点。
- There is a map of the world on the wall. 墙上有张世界地图。
- There is an ornament made of shells on the wall. 墙上有一个贝壳做成的装饰品。
- They were pinioned against the wall by the lorry. 那辆卡车把他们挤到墙根动弹不得。
- A high wall fetched in an ancient small town. 一道高高的城墙围绕着一座小小的古城。
- He felt along the wall in the dark for the door. 他在黑暗中沿墙壁摸索着找门。
- I'll go up the wall if it doesn't stop soon. 要是不赶快停下来就要把我气死了。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
