n.凸窗...

The room had a great bay window.这间房有一扇巨大的凸窗。The front bay window is rotten.前面的凸窗腐朽了。A projecting bay window , supported from below with a corbel or bracket.一种椭圆形或是圆形的凸肚窗....

bay window的音标：bay window的英式发音音标为：[bei 'windəu]bay window的美式发音音标为：[be 'wɪndo]...

bay window的复数形式为：bay windows...