Eastern Daylight Time
noun/ˌiːstən ˈdeɪlaɪt taɪm/
/ˌiːstərn ˈdeɪlaɪt taɪm/
[uncountable] (abbreviation EDT)
- the time used in the summer in the eastern US and Canada, which is four hours earlier than UTC
东部夏令时间（美国东部和加拿大东部的夏季时间，比协调世界时晚四个小时）