1.
Daren： Well, an active volcano could erupt at any time!
恩，活火山就是可以随时喷发的火山呀！
2.
an active volcano in northern Iran.
伊朗北部的一座活火山。
3.
the world's largest active volcano; located in the Andes in north central Ecuador.
世界上最大的活火山。
4.
an active volcano in southwestern Mexico.
墨西哥西南部的活火山。
5.
An active volcano vomits forth smoke and lava.
活火山喷出烟雾和熔岩。
6.
Mount Vesuvius is an active volcano.
维苏威是一座活火山。
7.
Of, relating to, or originating from an explosive volcanic eruption.
火山喷发的活火山喷发的，与活火山喷发有关的，由活火山喷发而组成的
8.
The volcano is an active volcano located on the island of Luzon in the Philippines.
皮纳图博火山是位于菲律宾吕宋岛的活火山。
9.
Mount Etna is Europe's most active volcano and stands at 10,860ft (3,310m).
埃特纳火山海拔10，860英尺（3，310米），是欧洲活动最为频繁的活火山。
10.
There are more than 500 active and semi-active volcanoes, about fifty of which erupt each year,
目前有超过500座活火山或半活火山，其中大约50座火山每年都要喷发，
11.
an active volcano on south central Hawaii Island.
位于夏威夷岛中部以南的活火山。
12.
An active volcano may explode at any time.
活火山随时都有可能爆发。
13.
Indonesia has more active volcanoes than any other country.
印尼是世界上活火山最多的国家。
14.
vulcanicity (vulcanism)
火山作用,火山活动
15.
Volcanic force or activity.
火山作用火山的力量或活动
16.
from 190 million to 230 million years ago; dinosaurs, marine reptiles; volcanic activity.
恐龙，两栖动物，火山活跃。
17.
It's volcanic activity.
它是火山活动的一种，
18.
You speak of living on the lid of a volcano.
你谈到在火山口上生活。