Read Edit View history 无核区 wúhéqū nuclear-free zone Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 无核区/無核區 · wúhéqū · nuclear-free zone 2026/03/04 无核区 / 無核區 wúhéqū nuclear-free zone nuclear weapon-free zone 许多国家致力于建立无核区以维护和平。 noun created sense Mar 4, 2026, 02:25 AM