Central Daylight Time
noun /ˌsentrəl ˈdeɪlaɪt taɪm/
  /ˌsentrəl ˈdeɪlaɪt taɪm/
 [uncountable] (abbreviation CDT)
- the time used in summer in the central US and Canada, which is five hours earlier than UTC中部夏令时(美国中部和加拿大中部的夏令时,比协调世界时晚五小时)