blind fast的用法和樣例：
例句
- Something,such as a window shade or a Venetian blind,that hinders vision or shuts out light.
遮光物如窗簾或軟百葉窗等能遮擋視線(xiàn)或擋住陽(yáng)光的物體。 - The extract takes room air through the light shelf and lower window venetian blind cavity via the clerestory glazing plenum.
這些汲取設備通過(guò)遮陽(yáng)構架和較低的活動(dòng)百葉窗間隙再經(jīng)由天窗雙層玻璃或的室內通風(fēng)。
