龙卷风在沙漠中肆虐。

A ___tornado raged across the desert.

龙卷风过后，整个小镇几乎被夷为平地。

The ___tornado left nearly the entire town in ruins.

新闻发布会的现场很快变成了一片混乱的漩涡。

The press conference quickly became a ___tornado of chaos.