volcanic

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adj. 火山的；猛烈的；易突然发作的 n. 火山岩

Many oceanic islands are volcanic.

很多海洋岛屿是火山岛。

The city was entombed in volcanic lava.

那个城市被火山熔岩掩埋了。

Over 200 people have been killed by volcanic eruptions.

已有两百多人死于火山喷发。

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so sulfate particles from air pollution,volcanic dust from volcanic eruptions,changes in solar radiation,

Some of our islands are coral atolls,others are volcanic,covered with hills, ancient forests and mangroves,

In the southern hemisphere there are impact craters,there are volcanic craters.Here's Hellas Basin,

So this is basalt.It’s a volcanic rock.You can find it more or less everywhere on Earth,

coal, oil and natural gas.Natural events like volcanic eruptionsrelease some of the carbon trapped in rock.

出国,高中,专四专八,其他

GRE填空及阅读机经,剑桥雅思阅读真题4-15,托福TPO阅读真题,各省高考英语阅读真题近六年,专四真题近十年,专八真题近十五年,经济学人(The Economist),民航机务英语,中科院考博真题