The lava lake is now overflowing in three different areas.
现在,熔岩湖在三个地方开始溢出。
宇宙奥秘
This volcano is remarkable in that its crater contains an active lava lake.
这座火山的突出之处在于它的火山口里有一个活跃的熔岩湖。
VOA Special 2018年5月合集
She said the lava lake looks similar to conditions seen before a major summit eruption in 1924.
她说熔岩湖看起来与 1924 年山顶大喷发前的情况相似。
CNN 10 学生英语 2018年5/6月合集
The lava lake and the volcano's crater has been dropping for weeks now and officials are concerned that that could lead to a phreatic eruption, when steam from ground water builds up and causes an explosion.
Lava lakes are large volumes of molten lava, usually basaltic, contained in a volcanic vent, crater, or broad depression. The term is used to describe both lava lakes that are wholly or partly molten and those that are solidified (sometimes referred to as frozen lava lakes in this case).