seaquake

例句：

1. 1. The tsunami hit the coast just after midnight.
   凌晨过后，海啸袭击了海岸。
2. 2.Earthquakes are a natural disaster that can cause significant damage.
   地震是一种自然灾害，可以造成重大损害。
3. 3.The scientists were monitoring the seismic activity in the area.
   科学家们正在监测该地区的地震活动。