refrigeration
🇺🇸
/rɪˌfrɪdʒəˈreɪʃn/
🇬🇧
/rɪˌfrɪdʒəˈreɪʃn/
the process of keeping things cold to make them last longer
Refrigeration helps keep food fresh for a longer time.
冷蔵は食品をより長く新鮮に保つのに役立ちます。