window w sash窗框
window sash supporting rod窗框支杆
window sash lift车窗手柄
wooden window sash installer木制窗框安装工
window sash and frame glazier窗扇和框架玻璃工
sash window上下开关窗;上下拉的窗户;框格窗;推拉窗
sliding sash window推拉窗
projected sash window滑开窗
single sash window单扇窗
N(名词) a glazed window frame, esp one that opens 窗框