noctograph

n. 盲人写字框

词形变化

noctographs 复数 noctographs

释义与例句

n.
  1. 1.

    A form of stylus that helps a blind person to write.

  2. 2.

    A device for recording the progress of a nightwatchman on his beat.

    历史

词源

From noct- + -o- + -graph.

来源：wiktionary