万ばん国こく標ひょう準じゅん時じ

noun

universal time

Technical term for a global time standard; often used in scientific or historical contexts. In modern everyday language, 世界標準時 or UTC are more common.

• 万ばん国こく標ひょう準じゅん時じは、かつて国こく際さい的てきな時じ刻