craters
A crater is a very large hole in the ground, which has been caused by something hitting it or by an explosion.
The explosion, believed to be a car bomb, left a ten-foot crater in the street.
这次爆炸,据说是一个汽车炸弹引起的,在街道上留下了一个10英尺的大坑。
Experts calculate that a 3km asteroid could gouge a crater 60km across, and destroy an area the size of Mexico.
专家们计算,一枚3公里的小行星可以砸出一个直径60公里的大坑,破坏面积有墨西哥那么大。
An ancient gigantic volcanic crater provides the perfectly shaped circle of Simpson Harbour.
一个古老的巨型火山坑构成了辛普森湾完美的圆形。