复数： tsunamis

We understand it was an enormous earthquake and tsunami .

我们理解这是一场大地震和海啸。

Those tsunami victims are in evacuation centers .

海啸的受害者们现在都在避难所里。

One early tsunami was known to historians .

早年有一次海啸为历史学家所熟知。

A gray tsunami will be sweeping the planet .

一场老龄人口海啸将横扫这个星球。

The japanese tsunami fits this template .

日本的这次海啸符合这种模式。