volcano
习惯用语dance on a volcano1.■在火山上跳舞, 大难将至犹自取乐sit on a volcano1.■坐在火山顶上, 处境危险特殊用法active volcano1.■活火山air volcano1.■气火山composite volcano1.■复式火山compound volcano1.■复合火山dormant volcano1.■休眠火山extinct volcano1.■死火山lava volcano1.■熔岩火山mud volcano1.■泥火山oceanic volcano1.■海底火山periodic volcano1.■周期性火山pumice volcano1.■爆裂火山shield volcano1.■盾状火山submarine volcano1.■海底火山
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