roller blind

名词 n.
中文释义

英文释义

名词 n.
  1. A blind for a window, usually of stiffened fabric or vinyl, mounted on a pole and operated with a chain or spring mechanism.
  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.

词形变化

roller blinds plural
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