Seven Sleepers' Day
短语释义与例句
name
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1.
July 27 in Finland and Scandinavia, known as the National Sleepy Head Day in Finland
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2.
June 27 in Germany (Siebenschläfertag), a day whose weather is supposed to determine the average weather of the next seven weeks.
词源
From the legend of the Seven Sleepers.
来源:wiktionary