roller blind
短语遮光窗帘;遮帘
词形变化
roller blinds
复数
roller blinds
释义与例句
n.
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1.
A blind for a window, usually of stiffened fabric or vinyl, mounted on a pole and operated with a chain or spring mechanism.
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2.
A destination indicator blind on buses and trains having two rollers, top and bottom. It can be rolled to display various destinations and route numbers through a small window.
交通