您要查找的是不是：
- a major volcanic eruption 火山大爆发
- The place was recently visited by a serious volcanic eruption. 这地方最近发生了一次严重的火山爆发。
- This was proven in the paper by comparing the reddening of the sky following major volcanic eruptions. 这个结论是通过比较重大火山爆发事件后天空变红的程度得出的。
- It was a real volcanic eruption? 是真的火山喷发了呢?
- The Italian city of Bombay perished in a violent volcanic eruption. 在一次猛烈的火山爆发 中;庞贝这座意大利城 市被毁灭了.
- The skirmish grew into a major battle. 小冲突扩大形成大战斗。
- Pulverized particulate matter ejected by volcanic eruption. 火山灰火山爆发喷射出来的粉末状颗粒物质
- Some slight incident may touch off a major war. 某个小事件可能会引发大战争。
- Local fighting might spark off a major war. 局部战斗有可能引发一场大规模战争。
- The trees were blasted by the volcanic eruption. 树木由于火山爆发而枯萎。
- Narcotics are a major threat to health. 毒品是危害健康的大敌。
- A major has a crown on the shoulder of his uniform. 一名少校在制服的肩部有个王冠形的纹章。
- A captain is inferior to a major. 上尉的级别低於少校。
- Even a limited confrontation can escalate into a major war. 即使是局部的对抗也可能扩大成一场大战。
- But, Han Jia, I don't see any trace of a volcanic eruption here. 不过,韩佳,我看这里还真是一点儿火山喷发的感觉都没有啊。
- She had a major emotional upset. 她情绪上受到了沉重的打击。
- Construction is a major industry here. 建筑业是此地的主要工业。
- Therefore, the cooling was probably caused by a volcanic eruption. 因此，那时的温度下降多半是火山喷发导致的。
- Dense clouds of ash were generated during the volcanic eruption. 火山爆发时，产生了浓密的火山灰云。
- As you are well aware that a merger is a major turning point. 你很清楚合并是一个重要的转折点。
