There are two casements in this room.

这间屋子有两扇窗户.

May mists, for the casements, fetch.

五月雾霭绕窗梁。

The rain pattered against the casements;

雨点子噼噼啪啪地打在窗子上；

The rain pattered against the casements; the bells tolled for church with a melancholy sound.

雨点子噼噼啪啪地打在窗子上，教堂里传来沉重的钟声，召唤人们去做礼拜。