active volcanoes

active volcanoes 基本解释

[地质]活火山

active volcanoes 用法和例句

1、Tens of thousands of active volcanoes.

数以万计的活火山。

2、Indonesia has more active volcanoes than any other country.

印尼是世界上活火山最多的国家。

3、The Pacific Ocean is surrounded by a belt of active volcanoes called the Circle of Fire.

太平洋周围是一个活火山带，叫火环。

4、There are more active volcanoes beneath the sea than on land by two orders of magnitude.

海底比陆上有 多两个数量级的活火山。

5、Iceland has at least25 active volcanoes and many hot springs and geysers.

冰岛拥有至少25座活火山以及非常多的温泉和间歇泉。

6、The unusual surface of Io is kept very young by its system of active volcanoes.

木卫一的表面能常保年轻，是因为它有许多活火山。

7、Has spent his lifetime studying active volcanoes and deep caves in all parts of the world.

花了毕生的精力来研究世界各地的活火山和深洞。

8、Plutos companion Charon might be covered with active volcanoes of ammoniarich water spewing forth from the moons deep interior.

冥王星的伙伴喀戎可能覆盖着从活火山喷出的氨水。

重点词汇

active adj. 积极的，活跃的，有生气的；迅速的，敏捷的；有效的，起作用的 n. [语法]主动语态；积极分子，活跃的人

volcanoes n. 火山( volcano的名词复数 )