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- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- I've seen the stream of lava from a volcano. 我见过火山喷发出的熔岩流。
- A volcano emits smoke, lava and ashes. 火山喷射出烟、 熔岩和灰烬。
- The volcano spurted (out) molten lava. 火山喷出了熔岩。
- The molten lava ran down the mountain. 熔岩从山上流下来。
- Lava boiled up from the crater of the volcano. 熔岩从火山口沸腾着升起来。
- A small hole or crevice through which one may peep. 窥孔一个人们可以用来偷窥的小孔或裂缝
- A winding channel, passage, or crevice. 弯曲的沟渠，弯曲的通道，弯曲的裂缝
- They represent each society stratum. 他们代表各个社会阶层。
- The molten lava got into every nook and cranny on its downward path. 熔岩向下流动时，无缝不钻，无孔不入。
- They do not constitute a separate class or stratum. 知识分子和青年学生并不是一个阶级或阶层。
- He hates the privileged stratum. 他憎恨特权阶层。
- The hot lava overspread the mountainside. 赤热的熔岩布满山腰。
- This is a stratum we must win over. 这一阶层，我们是必须争取的。
- Lava was spouting from the vocano. 火山喷出熔岩。
- Tramps are from the lowest stratum of society. 流浪汉来自社会最下层。
- A small opening, as in a wall or rock face; a crevice. 裂缝，裂口在墙壁或石头等上面的小开口; 裂缝
- Molten lava erupted from the top of the volcano. 熔岩从火山顶喷了出来。
- The volcano erupted molten lava. 火山喷出了熔岩。
- Is The Intermediate Stratum Forming in China? 中国的中间阶层正在形成?
