Related topics: Chronology
ˌBritish ˈSummer Time noun [uncountableU] TMC (written abbreviation BST) the time one hour ahead of Greenwich Mean Time that is used in Britain from late March to late October 英国夏令时间〔每年3月底至10月底使用,比格林尼治平均时间早一小时〕 → daylight saving time