释义 |
Flag Day 1 ENTRIES FOUND: Flag Day (noun) Flag Day noun Flag Day noun Learner's definition of FLAG DAY [singular] : June 14 observed in the U.S. as the anniversary of the day the American flag was officially accepted in 1777美国国旗纪念日(6月14日,以纪念1777年美国国旗正式确定) |