Eastertide

详细解释:n. 复活节周

英语解释：

名词 eastertide:

the Easter season

详细解释：

Eas.ter.tide

n.（名词）
The Easter season, extending from Easter to Ascension Day, Whitsunday, or Trinity Sunday.
复活节周：复活节季节，从复活节开始到圣灵降临节、升天节或三一节