Read Edit View history 熔毁 rónghuǐ meltdown Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 熔毁/熔毀 · rónghuǐ · meltdown 2026/03/04 熔毁 / 熔毀 rónghuǐ meltdown to melt down (specifically of nuclear fuel); a nuclear meltdown 反应堆核心发生了严重的熔毁。 verb created sense Mar 4, 2026, 02:25 AM