核の冬

Meanings

1. Noun

   nuclear winter

• 世界的せかいてきな全面核戦争ぜんめんかくせんそうが起おこれば、地球規模ちきゅうきぼでこの「核かくの冬ふゆ」が数すうカ月げつ間かんも続つづくと言いわれています。

  If there's a world-wide all-out nuclear war it's said that there will be a "nuclear winter" all over the planet for several months.