协调世界时 xiétiáoshìjièshí Coordinated Universal Time Definitions Defs Origin Strokes Stroke Words Sentences Sents 协调世界时 協調世界時 xiétiáoshìjièshí Coordinated Universal Time the primary time standard by which the world regulates clocks and time; Coordinated Universal Time (UTC)
协调世界时 協調世界時 xiétiáoshìjièshí Coordinated Universal Time the primary time standard by which the world regulates clocks and time; Coordinated Universal Time (UTC)
