Fly over the top you see three separate calderas .
在它顶上飞过，你会看到三个分开的火山口。
A series of collapse craters , or calderas , lie at its summit .
其顶端有一系列崩塌的火山口，或称火山臼。
Instead , supervolcanoes have what are called calderas .
相反，超级火山有那种所谓的破火山口。
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)。
Men clean their home of ashes from the pacaya volcano , some 50 km ( 31 miles ) south of guatemala city , in las calderas , san vicente pacaya , guatemala .
