They came to the lip of a dead crater.

他们来到了一个死火山口。

The crater was two miles across and roughly circular.

这个火山口2 英里宽，差不多是一个圆形。

Lava boiled up from the crater of the volcano.

熔岩从火山口里滚滚喷出。

The eruptions were associated with the development of a number of giant craters (calderas).

随着火山爆发形成了多个大火山口(破火山口)。

With a telescope you can see the huge crater of Ve -suvius.

用望远镜你能看到巨大的维苏威火山口。

That's Kappei Yamaguchi(above) doing a stage event for Eyeshield 21.

这张是山口胜平为《光速21》。

The policemen who patrolled the big city slum area that summer were sitting on a volcano.

那年夏天, 城市大贫民区巡逻的警察如同置身于火山口上。

A young silverback mountain gorilla poses on the rim of a volcanic crater with a lake below in the background.

一只尚属幼年的银背大猩猩正站火山口上，直视镜头，身后是一汪湖水。

Photo Gallery: Plate Tectonics Sulfur, salt, and other minerals color the crater of Dallol volcano, part of the Danakil Depression in Ethiopia.

板块构造的图片。硫，盐，和其他矿物颜色火山口的火山dallol ，部分的danakil盆地埃塞俄比亚。

In March 2007 a mud flow, or "lahar" flowed down the side of the mountain after the crater lake overflowed, and large eruptions in 1995 and 1996 blanketed the surrounding area in ash.

二00七年三月，鲁阿佩胡的火山口湖溢出，造成火山泥流。一九九五年和一九九六年的激烈爆发，使周边地区完全被火山灰掩盖。