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- a thin crust of ice, frozen snow, etc 薄薄的一层冰﹑ 冻结的雪等
- It is very dangerous to walk on the thin crust of ice. 在这样一层薄冰上行走是很危险的。
- a thin crust of ice 一层薄冰
- Even though it is quite cold, the combination of sunshine and some wind can make a thin crust of extremely slippery ice on the top layer of what is usually just snow. 虽然气候还是非常寒冷的，但由于阳光和风的交替作用，使得顶层的积雪形成了一个较硬的但却是极其滑溜的薄薄的表层。
- A thin coating of ice, as on rock. 雨淞，冻雨一层薄冰，如在岩石上的
- A thin layer of ice formed over the lake. 湖面上凝结了一层薄冰。
- A thin layer of ice is formed over the lake. 湖面上凝结了一层薄冰。
- The road is covered with a thin coat of ice. 路上有一层薄冰。
- The thin crust of Panzer Lehr disintegrated.Sgt. 模范装甲师薄薄防御外壳终于崩溃。
- A thin layer of ice formed on the lake. 湖上结了一层薄冰。
- The two worlds, Nocturne and its oversized moon Prometheus, circle each other in an erratic orbit, causing massive tectonic activity across the thin crust of Nocturne. 那克土恩和它那大于一般的卫星普罗米修斯相互的以飘忽不定的方式旋绕，这也造成了星球上极其不正常的岩层活动和火山运动。
- The next morning the lake was found with a thin sheet of ice on. 第二天早上,人们发现湖面上结了一层冰。
- He thought the aurora borealis, or northern lights, was caused by the escape of this gas through a thin crust at the poles. 他认为极光或北极光由这些逃逸出来的气体通过位于极地的薄地壳引起。”
- It is getting colder, too, and the spray has built a heavy crust of ice on the bow, weighting the skiff. 现在更冷了一些，浪花在船头上形成一层厚冰，使得船身加重。
- The lorry went into a spin on a patch of ice. 卡车在一片冰地上打滑了。
- The ring itself is tenuous, made up of a thin array of ice and dust particles. 新光环是由非常稀疏的冰粒和尘埃粒子组成的。
- Every morning I make a pitcher of ice tea. 每天早晨我做一罐冰茶。
- A large piece of ice broke away from the main block. 一大块冰从整个大冰块上断裂开来。
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- A ridge or hill of ice in an ice field. 冰丘冰原上的冰脊或冰山
