Read Edit View history 无核区 wúhéqū nuclear-free zone Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 无核区/ 無核區 wúhéqū nuclear-free zone noun · nuclear weapon-free zone 许多国家致力于建立无核区以维护和平。 Edit Delete References Add reference No references for this word.