| 释义 |
〔crossbar〕A horizontal bar, line, or stripe.水平横杆，水平线，水平条〔jalousie〕A blind or shutter having adjustable horizontal slats for regulating the passage of air and light.百叶窗：一种有水平条板的遮阳物或活动遮板，用来调节光和空气的流通量〔louver〕A framed opening, as in a wall, door, or window, fitted with fixed or movable horizontal slats for admitting air and light and shedding rain.固定百叶窗：一个有框架的开口处，比如在一堵墙里，门里或窗户里。安装有固定的或活动的水平条板，用来通风、采光、遮雨 |