剑桥词典the day before the beginning of Lent , celebrated in some countries with a lot of music , colourful costumes , and dancing in the streets 肥美的星期二,懺悔節(大齋首日的前一天,有些國家的人們儅日身著豔麗服裝在街頭載歌載舞來慶祝) 比較Shrove Tuesday 返回 Mardi Gras