复数： lavas
易混淆的单词： LavaLAVA

It had been hidden under huge masses of lava .

它就一直藏在巨大的火山熔岩下。

The results provide an estimated age range for the lava flows .

这些结果为我们提供了一个估计的熔岩流时间范围。

But they are seas of frozen lava , not liquid water .

但是，它们是冻结熔岩的海洋，而不是液体水的海洋。

Their proximity to their stars could mean they are covered in lava .

这些行星离恒星过近意味着它们都被熔岩所覆盖。

The base camp is set up about 400 feet above the lava lake .

他们的大本营设立在高出熔岩湖约400英尺以上的地方。