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。
The current global meltdown owes much to macroeconomic imbalances. 目前的全球危机很大程度上归罪于宏观经济的失衡。
He sees a bright side to the financial meltdown that has smacked the US. 他看见了给予美国打击的经济下滑乐观的一面。
