Utc
abbr. 美国联合技术公司（United Technology Corporation）；世界时间代码（Univer-sal Time Code）；世界调整时间（Universal Time Coordinated）；城市交通管制（Urban Traffic Control）
🗣️ 情景例句
But when do they do it?
但是什么时候动手术？
Stop bossing me around!
别管闲事！
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。