星期日用英语怎么说读音

"Sunday" 用英语读音是 ['sʌndeɪ]。

其来源可以追溯到古英语时期，"Sunday" 一词来源于古英语单词 "Sunnandæg"，意思是 "太阳的日子"。该单词的演变过程是 "Sunnandæg" -> "Sunnandag" -> "Sunnanday" -> "Sunday"。

例句：

I usually go to church on Sunday. (我通常星期天去教堂)
Sunday is a day of rest. (星期天是休息日)
I have a big family dinner on Sundays. (我周日有一顿大家庭聚餐)