1. The English abbreviation for Saturday is Sat, and its full form is Saturday.
2. Pronunciation: UK [ˈsætədeɪ; ˈsætədi], US [ˈsætərdeɪ; ˈsætərdi].
3. Phrases: Holy Saturday - 圣周六; 神圣周六. Saturday Night Fever - 周末夜狂热. Saturday Night Live - 周末夜现场.
4. Root word: The root word of Saturday is satur, which means "full" or "saturated."
5. Example sentence: We're going sailing on Saturday. (我们打算在星期六乘帆船出游。)
