1.disaster n.灾难
They had led the country into economic disaster.
他们把国家带入了经济灾难中。
2.reactor n.反应者;反应堆
The first explosion tore the reactor vault apart.
第一次爆炸将反应堆的屏蔽室炸飞了。
3.meltdown n.熔毁;灾难;崩溃
Experts have not ruled out the possibility of a complete meltdown.
专家们还没有排除反应炉核心完全熔毁的可能性。
4.responsibility n.责任;职责
It's my responsibility to lock the doors.
我负责锁门。
5.scenario n.剧本;情节梗概
The scenario was remade 12 times.
剧本总共修改了12次。