casements
n. 窗扉( casement的名词复数 )
A casement or a casement window is a window that opens by means of hinges, usually at the side.
There are two casements in this room.
这间屋子有两扇窗户.
The rain pattered against the casements; the bells tolled for church with a melancholy sound.
雨点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.