Whit Sun·day
noun/ˌwɪt ˈsʌndeɪ/, /ˌwɪt ˈsʌndi/
/ˌwɪt ˈsʌndeɪ/, /ˌwɪt ˈsʌndi/
(British English) (also Pentecost British and North American English)
[uncountable, countable]- (in the Christian Church) the 7th Sunday after Easter when Christians celebrate the Holy Spirit coming to the Apostles
圣灵降临节，五旬节（基督教节日，在复活节后的第 7 个星期日） Word Originlate Old English Hwīta Sunnandǣg, literally ‘white Sunday’, probably with reference to the white robes of those newly baptized at Pentecost.