eruption cloud

基本解释

Geese fly past the ash cloud from the eruption of the Eyjafjallajökull volcano that began in April 2010.
大雁从2010年4月开始爆发的艾雅拉火山的火山灰云中飞过。
These volcanic gases make the eruption cloud extremely acidic — worse than stomach acid — which is another challenge for biological communities living nearby.
这些火山气体使用权得爆发时的农烟酸性极强，甚至比胃酸还厉害，这对生活在附近的生物群又是一大挑战。 Chadwick 说。
By glassy, the eruption cloud that coarse rock particle forms jams not only engine, still can wear away windshield, attaint plane navigation and communication system.
由玻璃质的、粗糙的岩石微粒构成的火山灰云不仅堵塞发动机，还会磨损挡风玻璃，损坏飞机导航与通讯系统。

Macpherson says the ash cloud is not unusual nor is the eruption of the volcano after 200 years of dormancy.
Macpherson says there is also no way of knowing whether there could be another eruption that could cause a similar ash cloud.